201352797

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{14369}}^1$

素因数の和:14554

約数の個数: 20

約数和(自身を含む): 302545980

約数和(自身を除く): 101193183

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 14369, 43107, 129321, 387963, 1163889, 2485837, 7457511, 22372533, 67117599, 201352797]

約数ペア:

[(1, 201352797), (3, 67117599), (9, 22372533), (27, 7457511), (81, 2485837), (173, 1163889), (519, 387963), (1557, 129321), (4671, 43107), (14013, 14369)]