3891333

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 5503680

約数和(自身を除く): 1612347

約数列:

[1, 3, 19, 57, 233, 293, 699, 879, 4427, 5567, 13281, 16701, 68269, 204807, 1297111, 3891333]

約数ペア:

[(1, 3891333), (3, 1297111), (19, 204807), (57, 68269), (233, 16701), (293, 13281), (699, 5567), (879, 4427)]