201788469

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{14683}}^1$

素因数の和:15201

約数の個数: 16

約数和(自身を含む): 299553600

約数和(自身を除く): 97765131

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 13743, 14683, 44049, 132147, 396441, 7473647, 22420941, 67262823, 201788469]

約数ペア:

[(1, 201788469), (3, 67262823), (9, 22420941), (27, 7473647), (509, 396441), (1527, 132147), (4581, 44049), (13743, 14683)]