16956783

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 26231296

約数和(自身を除く): 9274513

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2251, 2511, 6753, 7533, 20259, 60777, 69781, 182331, 209343, 546993, 628029, 1884087, 5652261, 16956783]

約数ペア:

[(1, 16956783), (3, 5652261), (9, 1884087), (27, 628029), (31, 546993), (81, 209343), (93, 182331), (243, 69781), (279, 60777), (837, 20259), (2251, 7533), (2511, 6753)]