207976743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22501}}^1$

素因数の和:22599

約数の個数: 24

約数和(自身を含む): 327629120

約数和(自身を除く): 119652377

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 22501, 67503, 202509, 292513, 877539, 1777579, 2632617, 5332737, 15998211, 23108527, 69325581, 207976743]

約数ペア:

[(1, 207976743), (3, 69325581), (9, 23108527), (13, 15998211), (39, 5332737), (79, 2632617), (117, 1777579), (237, 877539), (711, 292513), (1027, 202509), (3081, 67503), (9243, 22501)]