55948863

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 78771200

約数和(自身を除く): 22822337

約数列:

[1, 3, 19, 57, 361, 1083, 2719, 6859, 8157, 20577, 51661, 154983, 981559, 2944677, 18649621, 55948863]

約数ペア:

[(1, 55948863), (3, 18649621), (19, 2944677), (57, 981559), (361, 154983), (1083, 51661), (2719, 20577), (6859, 8157)]