39200031

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 24

約数和(自身を含む): 63241360

約数和(自身を除く): 24041329

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12409, 37227, 111681, 161317, 335043, 483951, 1005129, 1451853, 3015387, 4355559, 13066677, 39200031]

約数ペア:

[(1, 39200031), (3, 13066677), (9, 4355559), (13, 3015387), (27, 1451853), (39, 1005129), (81, 483951), (117, 335043), (243, 161317), (351, 111681), (1053, 37227), (3159, 12409)]