270754561

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 341595072

約数和(自身を除く): 70840511

約数列:

[1, 7, 11, 77, 121, 293, 847, 1091, 2051, 3223, 7637, 12001, 22561, 35453, 84007, 132011, 248171, 319663, 924077, 2237641, 3516293, 24614051, 38679223, 270754561]

約数ペア:

[(1, 270754561), (7, 38679223), (11, 24614051), (77, 3516293), (121, 2237641), (293, 924077), (847, 319663), (1091, 248171), (2051, 132011), (3223, 84007), (7637, 35453), (12001, 22561)]