39205701

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{3533}}^1$

素因数の和:3682

約数の個数: 20

約数和(自身を含む): 59010732

約数和(自身を除く): 19805031

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3533, 3699, 10599, 11097, 31797, 95391, 286173, 484021, 1452063, 4356189, 13068567, 39205701]

約数ペア:

[(1, 39205701), (3, 13068567), (9, 4356189), (27, 1452063), (81, 484021), (137, 286173), (411, 95391), (1233, 31797), (3533, 11097), (3699, 10599)]