77280801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6763}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 111362496

約数和(自身を除く): 34081695

約数列:

[1, 3, 13, 39, 293, 879, 3809, 6763, 11427, 20289, 87919, 263757, 1981559, 5944677, 25760267, 77280801]

約数ペア:

[(1, 77280801), (3, 25760267), (13, 5944677), (39, 1981559), (293, 263757), (879, 87919), (3809, 20289), (6763, 11427)]