9736641

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 18

約数和(自身を含む): 14336322

約数和(自身を除く): 4599681

約数列:

[1, 3, 9, 67, 201, 241, 603, 723, 2169, 4489, 13467, 16147, 40401, 48441, 145323, 1081849, 3245547, 9736641]

約数ペア:

[(1, 9736641), (3, 3245547), (9, 1081849), (67, 145323), (201, 48441), (241, 40401), (603, 16147), (723, 13467), (2169, 4489)]