77648913

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 115754496

約数和(自身を除く): 38105583

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 2111, 4087, 6333, 12261, 18999, 36783, 128771, 141437, 386313, 424311, 1158939, 1272933, 8627657, 25882971, 77648913]

約数ペア:

[(1, 77648913), (3, 25882971), (9, 8627657), (61, 1272933), (67, 1158939), (183, 424311), (201, 386313), (549, 141437), (603, 128771), (2111, 36783), (4087, 18999), (6333, 12261)]