1605993987

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109229}}^1$

素因数の和:109287

約数の個数: 24

約数和(自身を含む): 2398690800

約数和(自身を除く): 792696813

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 14703, 109229, 327687, 1419977, 3167641, 4259931, 9502923, 18459701, 41179333, 55379103, 123537999, 535331329, 1605993987]

約数ペア:

[(1, 1605993987), (3, 535331329), (13, 123537999), (29, 55379103), (39, 41179333), (87, 18459701), (169, 9502923), (377, 4259931), (507, 3167641), (1131, 1419977), (4901, 327687), (14703, 109229)]