348546177

素因数分解:

$3^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3877}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 575929536

約数和(自身を除く): 227383359

約数列:

[1, 3, 7, 9, 21, 63, 1427, 3877, 4281, 9989, 11631, 12843, 27139, 29967, 34893, 81417, 89901, 244251, 5532479, 16597437, 38727353, 49792311, 116182059, 348546177]

約数ペア:

[(1, 348546177), (3, 116182059), (7, 49792311), (9, 38727353), (21, 16597437), (63, 5532479), (1427, 244251), (3877, 89901), (4281, 81417), (9989, 34893), (11631, 29967), (12843, 27139)]