18396063

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10069}}^1$

素因数の和:10111

約数の個数: 24

約数和(自身を含む): 31418400

約数和(自身を除く): 13022337

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 10069, 30207, 70483, 90621, 211449, 292001, 634347, 876003, 2044007, 2628009, 6132021, 18396063]

約数ペア:

[(1, 18396063), (3, 6132021), (7, 2628009), (9, 2044007), (21, 876003), (29, 634347), (63, 292001), (87, 211449), (203, 90621), (261, 70483), (609, 30207), (1827, 10069)]