41428989

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 73041408

約数和(自身を除く): 31612419

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2357, 2511, 5859, 7071, 16499, 17577, 21213, 49497, 63639, 73067, 148491, 190917, 219201, 445473, 511469, 657603, 1336419, 1534407, 1972809, 4603221, 5918427, 13809663, 41428989]

約数ペア:

[(1, 41428989), (3, 13809663), (7, 5918427), (9, 4603221), (21, 1972809), (27, 1534407), (31, 1336419), (63, 657603), (81, 511469), (93, 445473), (189, 219201), (217, 190917), (279, 148491), (567, 73067), (651, 63639), (837, 49497), (1953, 21213), (2357, 17577), (2511, 16499), (5859, 7071)]