11888971803

素因数分解:

$3^3\times {\mathrm{6247}}^1\times {\mathrm{70487}}^1$

素因数の和:76743

約数の個数: 16

約数和(自身を含む): 17616360960

約数和(自身を除く): 5727389157

約数列:

[1, 3, 9, 27, 6247, 18741, 56223, 70487, 168669, 211461, 634383, 1903149, 440332289, 1320996867, 3962990601, 11888971803]

約数ペア:

[(1, 11888971803), (3, 3962990601), (9, 1320996867), (27, 440332289), (6247, 1903149), (18741, 634383), (56223, 211461), (70487, 168669)]