74998431

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 110682000

約数和(自身を除く): 35683569

約数列:

[1, 3, 9, 89, 109, 267, 327, 801, 859, 981, 2577, 7731, 9701, 29103, 76451, 87309, 93631, 229353, 280893, 688059, 842679, 8333159, 24999477, 74998431]

約数ペア:

[(1, 74998431), (3, 24999477), (9, 8333159), (89, 842679), (109, 688059), (267, 280893), (327, 229353), (801, 93631), (859, 87309), (981, 76451), (2577, 29103), (7731, 9701)]