201830913

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{41761}}^1$

素因数の和:41949

約数の個数: 16

約数和(自身を含む): 300686400

約数和(自身を除く): 98855487

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 41761, 125283, 375849, 1127547, 7475219, 22425657, 67276971, 201830913]

約数ペア:

[(1, 201830913), (3, 67276971), (9, 22425657), (27, 7475219), (179, 1127547), (537, 375849), (1611, 125283), (4833, 41761)]