1226495997

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{7489}}^1$

素因数の和:8113

約数の個数: 24

約数和(自身を含む): 1832113920

約数和(自身を除く): 605617923

約数列:

[1, 3, 9, 31, 93, 279, 587, 1761, 5283, 7489, 18197, 22467, 54591, 67401, 163773, 232159, 696477, 2089431, 4396043, 13188129, 39564387, 136277333, 408831999, 1226495997]

約数ペア:

[(1, 1226495997), (3, 408831999), (9, 136277333), (31, 39564387), (93, 13188129), (279, 4396043), (587, 2089431), (1761, 696477), (5283, 232159), (7489, 163773), (18197, 67401), (22467, 54591)]