80855307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{230357}}^1$

素因数の和:230379

約数の個数: 16

約数和(自身を含む): 129000480

約数和(自身を除く): 48145173

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 230357, 691071, 2073213, 2994641, 6219639, 8983923, 26951769, 80855307]

約数ペア:

[(1, 80855307), (3, 26951769), (9, 8983923), (13, 6219639), (27, 2994641), (39, 2073213), (117, 691071), (351, 230357)]