80750403

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 119121600

約数和(自身を除く): 38371197

約数列:

[1, 3, 9, 79, 137, 237, 411, 711, 829, 1233, 2487, 7461, 10823, 32469, 65491, 97407, 113573, 196473, 340719, 589419, 1022157, 8972267, 26916801, 80750403]

約数ペア:

[(1, 80750403), (3, 26916801), (9, 8972267), (79, 1022157), (137, 589419), (237, 340719), (411, 196473), (711, 113573), (829, 97407), (1233, 65491), (2487, 32469), (7461, 10823)]