20050573622643

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{147107}}^1\times {\mathrm{207457}}^1$

素因数の和:354643

約数の個数: 24

約数和(自身を含む): 29359019668368

約数和(自身を除く): 9308446045725

約数列:

[1, 3, 9, 73, 219, 657, 147107, 207457, 441321, 622371, 1323963, 1867113, 10738811, 15144361, 32216433, 45433083, 96649299, 136299249, 30518376899, 91555130697, 274665392091, 2227841513627, 6683524540881, 20050573622643]

約数ペア:

[(1, 20050573622643), (3, 6683524540881), (9, 2227841513627), (73, 274665392091), (219, 91555130697), (657, 30518376899), (147107, 136299249), (207457, 96649299), (441321, 45433083), (622371, 32216433), (1323963, 15144361), (1867113, 10738811)]