30263031

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{3581}}^1$

素因数の和:3903

約数の個数: 16

約数和(自身を含む): 44989920

約数和(自身を除く): 14726889

約数列:

[1, 3, 9, 27, 313, 939, 2817, 3581, 8451, 10743, 32229, 96687, 1120853, 3362559, 10087677, 30263031]

約数ペア:

[(1, 30263031), (3, 10087677), (9, 3362559), (27, 1120853), (313, 96687), (939, 32229), (2817, 10743), (3581, 8451)]