9118809

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 15342912

約数和(自身を除く): 6224103

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2731, 3339, 8193, 19117, 24579, 57351, 144743, 172053, 434229, 1013201, 1302687, 3039603, 9118809]

約数ペア:

[(1, 9118809), (3, 3039603), (7, 1302687), (9, 1013201), (21, 434229), (53, 172053), (63, 144743), (159, 57351), (371, 24579), (477, 19117), (1113, 8193), (2731, 3339)]