2037133791

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{907}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 3746306304

約数和(自身を除く): 1709172513

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 463, 539, 693, 907, 1389, 1617, 2721, 3241, 4167, 4851, 5093, 6349, 8163, 9723, 9977, 15279, 19047, 22687, 29169, 29931, 35651, 44443, 45837, 57141, 68061, 69839, 89793, 106953, 133329, 204183, 209517, 249557, 320859, 399987, 419941, 488873, 628551, 748671, 1259823, 1466619, 2246013, 2939587, 3779469, 4399857, 4619351, 8818761, 13858053, 20577109, 26456283, 32335457, 41574159, 61731327, 97006371, 185193981, 226348199, 291019113, 679044597, 2037133791]

約数ペア:

[(1, 2037133791), (3, 679044597), (7, 291019113), (9, 226348199), (11, 185193981), (21, 97006371), (33, 61731327), (49, 41574159), (63, 32335457), (77, 26456283), (99, 20577109), (147, 13858053), (231, 8818761), (441, 4619351), (463, 4399857), (539, 3779469), (693, 2939587), (907, 2246013), (1389, 1466619), (1617, 1259823), (2721, 748671), (3241, 628551), (4167, 488873), (4851, 419941), (5093, 399987), (6349, 320859), (8163, 249557), (9723, 209517), (9977, 204183), (15279, 133329), (19047, 106953), (22687, 89793), (29169, 69839), (29931, 68061), (35651, 57141), (44443, 45837)]