76625073

素因数分解:

$3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 129467520

約数和(自身を除く): 52842447

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 239, 441, 717, 727, 1673, 2151, 2181, 5019, 5089, 6543, 11711, 15057, 15267, 35133, 35623, 45801, 105399, 106869, 173753, 320607, 521259, 1216271, 1563777, 3648813, 8513897, 10946439, 25541691, 76625073]

約数ペア:

[(1, 76625073), (3, 25541691), (7, 10946439), (9, 8513897), (21, 3648813), (49, 1563777), (63, 1216271), (147, 521259), (239, 320607), (441, 173753), (717, 106869), (727, 105399), (1673, 45801), (2151, 35623), (2181, 35133), (5019, 15267), (5089, 15057), (6543, 11711)]