1537360398

素因数分解:

$2^1\times 3^9\times 7^2\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 120

約数和(自身を含む): 4028785992

約数和(自身を除く): 2491425594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 797, 882, 1134, 1323, 1458, 1594, 1701, 2187, 2391, 2646, 3402, 3969, 4374, 4782, 5103, 5579, 6561, 7173, 7938, 10206, 11158, 11907, 13122, 14346, 15309, 16737, 19683, 21519, 23814, 30618, 33474, 35721, 39053, 39366, 43038, 45927, 50211, 64557, 71442, 78106, 91854, 100422, 107163, 117159, 129114, 137781, 150633, 193671, 214326, 234318, 275562, 301266, 321489, 351477, 387342, 451899, 581013, 642978, 702954, 903798, 964467, 1054431, 1162026, 1355697, 1743039, 1928934, 2108862, 2711394, 3163293, 3486078, 4067091, 5229117, 6326586, 8134182, 9489879, 10458234, 12201273, 15687351, 18979758, 24402546, 28469637, 31374702, 36603819, 56939274, 73207638, 85408911, 109811457, 170817822, 219622914, 256226733, 512453466, 768680199, 1537360398]

約数ペア:

[(1, 1537360398), (2, 768680199), (3, 512453466), (6, 256226733), (7, 219622914), (9, 170817822), (14, 109811457), (18, 85408911), (21, 73207638), (27, 56939274), (42, 36603819), (49, 31374702), (54, 28469637), (63, 24402546), (81, 18979758), (98, 15687351), (126, 12201273), (147, 10458234), (162, 9489879), (189, 8134182), (243, 6326586), (294, 5229117), (378, 4067091), (441, 3486078), (486, 3163293), (567, 2711394), (729, 2108862), (797, 1928934), (882, 1743039), (1134, 1355697), (1323, 1162026), (1458, 1054431), (1594, 964467), (1701, 903798), (2187, 702954), (2391, 642978), (2646, 581013), (3402, 451899), (3969, 387342), (4374, 351477), (4782, 321489), (5103, 301266), (5579, 275562), (6561, 234318), (7173, 214326), (7938, 193671), (10206, 150633), (11158, 137781), (11907, 129114), (13122, 117159), (14346, 107163), (15309, 100422), (16737, 91854), (19683, 78106), (21519, 71442), (23814, 64557), (30618, 50211), (33474, 45927), (35721, 43038), (39053, 39366)]