3999807243

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{8714177}}^1$

素因数の和:8714203

約数の個数: 16

約数和(自身を含む): 6274208160

約数和(自身を除く): 2274400917

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 8714177, 26142531, 78427593, 148141009, 235282779, 444423027, 1333269081, 3999807243]

約数ペア:

[(1, 3999807243), (3, 1333269081), (9, 444423027), (17, 235282779), (27, 148141009), (51, 78427593), (153, 26142531), (459, 8714177)]