77117886

素因数分解:

$2^1\times 3^3\times {\mathrm{1428109}}^1$

素因数の和:1428120

約数の個数: 16

約数和(自身を含む): 171373200

約数和(自身を除く): 94255314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1428109, 2856218, 4284327, 8568654, 12852981, 25705962, 38558943, 77117886]

約数ペア:

[(1, 77117886), (2, 38558943), (3, 25705962), (6, 12852981), (9, 8568654), (18, 4284327), (27, 2856218), (54, 1428109)]