20183127969

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{1091}}^1\times {\mathrm{11657}}^1$

素因数の和:12797

約数の個数: 24

約数和(自身を含む): 28159945632

約数和(自身を除く): 7976817663

約数列:

[1, 3, 23, 69, 529, 1091, 1587, 3273, 11657, 25093, 34971, 75279, 268111, 577139, 804333, 1731417, 6166553, 12717787, 18499659, 38153361, 292509101, 877527303, 6727709323, 20183127969]

約数ペア:

[(1, 20183127969), (3, 6727709323), (23, 877527303), (69, 292509101), (529, 38153361), (1091, 18499659), (1587, 12717787), (3273, 6166553), (11657, 1731417), (25093, 804333), (34971, 577139), (75279, 268111)]