210008079

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 112229361

約数列:

[1, 3, 9, 27, 47, 73, 141, 219, 423, 657, 1269, 1971, 2267, 3431, 6801, 10293, 20403, 30879, 61209, 92637, 106549, 165491, 319647, 496473, 958941, 1489419, 2876823, 4468257, 7778077, 23334231, 70002693, 210008079]

約数ペア:

[(1, 210008079), (3, 70002693), (9, 23334231), (27, 7778077), (47, 4468257), (73, 2876823), (141, 1489419), (219, 958941), (423, 496473), (657, 319647), (1269, 165491), (1971, 106549), (2267, 92637), (3431, 61209), (6801, 30879), (10293, 20403)]