48776481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1181}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 76153896

約数和(自身を除く): 27377415

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 1181, 3177, 3543, 4589, 10629, 13767, 15353, 41301, 46059, 138177, 416893, 1250679, 3752037, 5419609, 16258827, 48776481]

約数ペア:

[(1, 48776481), (3, 16258827), (9, 5419609), (13, 3752037), (39, 1250679), (117, 416893), (353, 138177), (1059, 46059), (1181, 41301), (3177, 15353), (3543, 13767), (4589, 10629)]