338584635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{242713}}^1$

素因数の和:242755

約数の個数: 24

約数和(自身を含む): 605814144

約数和(自身を除く): 267229509

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 242713, 728139, 1213565, 2184417, 3640695, 7524103, 10922085, 22572309, 37620515, 67716927, 112861545, 338584635]

約数ペア:

[(1, 338584635), (3, 112861545), (5, 67716927), (9, 37620515), (15, 22572309), (31, 10922085), (45, 7524103), (93, 3640695), (155, 2184417), (279, 1213565), (465, 728139), (1395, 242713)]