20112682797

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{683}}^1\times {\mathrm{5303}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 29146837824

約数和(自身を除く): 9034155027

約数列:

[1, 3, 9, 617, 683, 1851, 2049, 5303, 5553, 6147, 15909, 47727, 421411, 1264233, 3271951, 3621949, 3792699, 9815853, 10865847, 29447559, 32597541, 2234742533, 6704227599, 20112682797]

約数ペア:

[(1, 20112682797), (3, 6704227599), (9, 2234742533), (617, 32597541), (683, 29447559), (1851, 10865847), (2049, 9815853), (5303, 3792699), (5553, 3621949), (6147, 3271951), (15909, 1264233), (47727, 421411)]