31484427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7993}}^1$

素因数の和:8110

約数の個数: 16

約数和(自身を含む): 45661728

約数和(自身を除く): 14177301

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 7993, 23979, 103909, 311727, 807293, 2421879, 10494809, 31484427]

約数ペア:

[(1, 31484427), (3, 10494809), (13, 2421879), (39, 807293), (101, 311727), (303, 103909), (1313, 23979), (3939, 7993)]