7847707923

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2934

約数の個数: 80

約数和(自身を含む): 13260639744

約数和(自身を除く): 5412931821

約数列:

[1, 3, 9, 11, 27, 33, 47, 67, 81, 99, 141, 201, 297, 423, 517, 603, 737, 891, 1269, 1551, 1809, 2211, 2797, 3149, 3807, 4653, 5427, 6633, 8391, 9447, 13959, 19899, 25173, 28341, 30767, 34639, 41877, 59697, 75519, 85023, 92301, 103917, 131459, 187399, 226557, 255069, 276903, 311751, 394377, 562197, 830709, 935253, 1183131, 1446049, 1686591, 2061389, 2492127, 2805759, 3549393, 4338147, 5059773, 6184167, 8807753, 10648179, 13014441, 15179319, 18552501, 26423259, 39043323, 55657503, 79269777, 96885283, 117129969, 166972509, 237809331, 290655849, 713427993, 871967547, 2615902641, 7847707923]

約数ペア:

[(1, 7847707923), (3, 2615902641), (9, 871967547), (11, 713427993), (27, 290655849), (33, 237809331), (47, 166972509), (67, 117129969), (81, 96885283), (99, 79269777), (141, 55657503), (201, 39043323), (297, 26423259), (423, 18552501), (517, 15179319), (603, 13014441), (737, 10648179), (891, 8807753), (1269, 6184167), (1551, 5059773), (1809, 4338147), (2211, 3549393), (2797, 2805759), (3149, 2492127), (3807, 2061389), (4653, 1686591), (5427, 1446049), (6633, 1183131), (8391, 935253), (9447, 830709), (13959, 562197), (19899, 394377), (25173, 311751), (28341, 276903), (30767, 255069), (34639, 226557), (41877, 187399), (59697, 131459), (75519, 103917), (85023, 92301)]