69643638

素因数分解:

$2^1\times 3^4\times {\mathrm{429899}}^1$

素因数の和:429913

約数の個数: 20

約数和(自身を含む): 156053700

約数和(自身を除く): 86410062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 429899, 859798, 1289697, 2579394, 3869091, 7738182, 11607273, 23214546, 34821819, 69643638]

約数ペア:

[(1, 69643638), (2, 34821819), (3, 23214546), (6, 11607273), (9, 7738182), (18, 3869091), (27, 2579394), (54, 1289697), (81, 859798), (162, 429899)]