12894183

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 19468800

約数和(自身を除く): 6574617

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 389, 1143, 1167, 3501, 3683, 11049, 11281, 33147, 33843, 49403, 101529, 148209, 444627, 1432687, 4298061, 12894183]

約数ペア:

[(1, 12894183), (3, 4298061), (9, 1432687), (29, 444627), (87, 148209), (127, 101529), (261, 49403), (381, 33843), (389, 33147), (1143, 11281), (1167, 11049), (3501, 3683)]