4427451

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 7547904

約数和(自身を除く): 3120453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2267, 6801, 15869, 20403, 47607, 70277, 142821, 210831, 491939, 632493, 1475817, 4427451]

約数ペア:

[(1, 4427451), (3, 1475817), (7, 632493), (9, 491939), (21, 210831), (31, 142821), (63, 70277), (93, 47607), (217, 20403), (279, 15869), (651, 6801), (1953, 2267)]