386302293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4877}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 601925688

約数和(自身を除く): 215623395

約数列:

[1, 3, 9, 13, 39, 117, 677, 2031, 4877, 6093, 8801, 14631, 26403, 43893, 63401, 79209, 190203, 570609, 3301729, 9905187, 29715561, 42922477, 128767431, 386302293]

約数ペア:

[(1, 386302293), (3, 128767431), (9, 42922477), (13, 29715561), (39, 9905187), (117, 3301729), (677, 570609), (2031, 190203), (4877, 79209), (6093, 63401), (8801, 43893), (14631, 26403)]