402484653

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{91453}}^1$

素因数の和:91625

約数の個数: 16

約数和(自身を含む): 599938240

約数和(自身を除く): 197453587

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 91453, 274359, 823077, 2469231, 14906839, 44720517, 134161551, 402484653]

約数ペア:

[(1, 402484653), (3, 134161551), (9, 44720517), (27, 14906839), (163, 2469231), (489, 823077), (1467, 274359), (4401, 91453)]