65370807

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{35089}}^1$

素因数の和:35124

約数の個数: 20

約数和(自身を含む): 101901360

約数和(自身を除く): 36530553

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 35089, 105267, 315801, 807047, 947403, 2421141, 2842209, 7263423, 21790269, 65370807]

約数ペア:

[(1, 65370807), (3, 21790269), (9, 7263423), (23, 2842209), (27, 2421141), (69, 947403), (81, 807047), (207, 315801), (621, 105267), (1863, 35089)]