201356037

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 309868416

約数和(自身を除く): 108512379

約数列:

[1, 3, 9, 27, 47, 81, 141, 227, 233, 423, 681, 699, 1269, 2043, 2097, 3807, 6129, 6291, 10669, 10951, 18387, 18873, 32007, 32853, 52891, 96021, 98559, 158673, 288063, 295677, 476019, 864189, 887031, 1428057, 2485877, 4284171, 7457631, 22372893, 67118679, 201356037]

約数ペア:

[(1, 201356037), (3, 67118679), (9, 22372893), (27, 7457631), (47, 4284171), (81, 2485877), (141, 1428057), (227, 887031), (233, 864189), (423, 476019), (681, 295677), (699, 288063), (1269, 158673), (2043, 98559), (2097, 96021), (3807, 52891), (6129, 32853), (6291, 32007), (10669, 18873), (10951, 18387)]