5385831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 8126832

約数和(自身を除く): 2741001

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 401, 407, 1203, 1221, 4411, 4477, 13233, 13431, 14837, 44511, 48521, 145563, 163207, 489621, 1795277, 5385831]

約数ペア:

[(1, 5385831), (3, 1795277), (11, 489621), (33, 163207), (37, 145563), (111, 48521), (121, 44511), (363, 14837), (401, 13431), (407, 13233), (1203, 4477), (1221, 4411)]