7542257193

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{31327}}^1$

素因数の和:31614

約数の個数: 32

約数和(自身を含む): 11523691520

約数和(自身を除く): 3981434327

約数列:

[1, 3, 9, 27, 37, 111, 241, 333, 723, 999, 2169, 6507, 8917, 26751, 31327, 80253, 93981, 240759, 281943, 845829, 1159099, 3477297, 7549807, 10431891, 22649421, 31295673, 67948263, 203844789, 279342859, 838028577, 2514085731, 7542257193]

約数ペア:

[(1, 7542257193), (3, 2514085731), (9, 838028577), (27, 279342859), (37, 203844789), (111, 67948263), (241, 31295673), (333, 22649421), (723, 10431891), (999, 7549807), (2169, 3477297), (6507, 1159099), (8917, 845829), (26751, 281943), (31327, 240759), (80253, 93981)]