15969933

素因数分解:

$3^3\times 7^2\times {\mathrm{12071}}^1$

素因数の和:12094

約数の個数: 24

約数和(自身を含む): 27524160

約数和(自身を除く): 11554227

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 12071, 36213, 84497, 108639, 253491, 325917, 591479, 760473, 1774437, 2281419, 5323311, 15969933]

約数ペア:

[(1, 15969933), (3, 5323311), (7, 2281419), (9, 1774437), (21, 760473), (27, 591479), (49, 325917), (63, 253491), (147, 108639), (189, 84497), (441, 36213), (1323, 12071)]