393669667089

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{5011}}^1\times {\mathrm{281581}}^1$

素因数の和:286629

約数の個数: 24

約数和(自身を含む): 587096217344

約数和(自身を除く): 193426550255

約数列:

[1, 3, 9, 31, 93, 279, 5011, 15033, 45099, 155341, 281581, 466023, 844743, 1398069, 2534229, 8729011, 26187033, 78561099, 1411002391, 4233007173, 12699021519, 43741074121, 131223222363, 393669667089]

約数ペア:

[(1, 393669667089), (3, 131223222363), (9, 43741074121), (31, 12699021519), (93, 4233007173), (279, 1411002391), (5011, 78561099), (15033, 26187033), (45099, 8729011), (155341, 2534229), (281581, 1398069), (466023, 844743)]