402880098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{1801}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 841779072

約数和(自身を除く): 438898974

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1621, 1801, 3242, 3602, 4863, 5403, 9726, 10806, 37283, 41423, 74566, 82846, 111849, 124269, 223698, 248538, 2919421, 5838842, 8758263, 17516526, 67146683, 134293366, 201440049, 402880098]

約数ペア:

[(1, 402880098), (2, 201440049), (3, 134293366), (6, 67146683), (23, 17516526), (46, 8758263), (69, 5838842), (138, 2919421), (1621, 248538), (1801, 223698), (3242, 124269), (3602, 111849), (4863, 82846), (5403, 74566), (9726, 41423), (10806, 37283)]