41728419

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 64584000

約数和(自身を除く): 22855581

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 389, 411, 783, 1167, 1233, 3501, 3699, 3973, 10503, 11281, 11919, 33843, 35757, 53293, 101529, 107271, 159879, 304587, 479637, 1438911, 1545497, 4636491, 13909473, 41728419]

約数ペア:

[(1, 41728419), (3, 13909473), (9, 4636491), (27, 1545497), (29, 1438911), (87, 479637), (137, 304587), (261, 159879), (389, 107271), (411, 101529), (783, 53293), (1167, 35757), (1233, 33843), (3501, 11919), (3699, 11281), (3973, 10503)]