111970431

素因数分解:

$3^4\times {\mathrm{1151}}^1\times {\mathrm{1201}}^1$

素因数の和:2364

約数の個数: 20

約数和(自身を含む): 167549184

約数和(自身を除く): 55578753

約数列:

[1, 3, 9, 27, 81, 1151, 1201, 3453, 3603, 10359, 10809, 31077, 32427, 93231, 97281, 1382351, 4147053, 12441159, 37323477, 111970431]

約数ペア:

[(1, 111970431), (3, 37323477), (9, 12441159), (27, 4147053), (81, 1382351), (1151, 97281), (1201, 93231), (3453, 32427), (3603, 31077), (10359, 10809)]