333981417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131437}}^1$

素因数の和:131469

約数の個数: 24

約数和(自身を含む): 559400128

約数和(自身を除く): 225418711

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 131437, 394311, 920059, 1445807, 2760177, 4337421, 10120649, 15903877, 30361947, 47711631, 111327139, 333981417]

約数ペア:

[(1, 333981417), (3, 111327139), (7, 47711631), (11, 30361947), (21, 15903877), (33, 10120649), (77, 4337421), (121, 2760177), (231, 1445807), (363, 920059), (847, 394311), (2541, 131437)]