71649333

素因数分解:

$3^3\times 7^1\times {\mathrm{379097}}^1$

素因数の和:379113

約数の個数: 16

約数和(自身を含む): 121311360

約数和(自身を除く): 49662027

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379097, 1137291, 2653679, 3411873, 7961037, 10235619, 23883111, 71649333]

約数ペア:

[(1, 71649333), (3, 23883111), (7, 10235619), (9, 7961037), (21, 3411873), (27, 2653679), (63, 1137291), (189, 379097)]