291246153

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{802331}}^1$

素因数の和:802356

約数の個数: 12

約数和(自身を含む): 426840624

約数和(自身を除く): 135594471

約数列:

[1, 3, 11, 33, 121, 363, 802331, 2406993, 8825641, 26476923, 97082051, 291246153]

約数ペア:

[(1, 291246153), (3, 97082051), (11, 26476923), (33, 8825641), (121, 2406993), (363, 802331)]