17629983

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^4$

素因数の和:105

約数の個数: 30

約数和(自身を含む): 30426344

約数和(自身を除く): 12796361

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 3703, 4761, 11109, 12167, 33327, 36501, 85169, 109503, 255507, 279841, 766521, 839523, 1958887, 2518569, 5876661, 17629983]

約数ペア:

[(1, 17629983), (3, 5876661), (7, 2518569), (9, 1958887), (21, 839523), (23, 766521), (63, 279841), (69, 255507), (161, 109503), (207, 85169), (483, 36501), (529, 33327), (1449, 12167), (1587, 11109), (3703, 4761)]