60389793

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{8377}}^1$

素因数の和:8478

約数の個数: 20

約数和(自身を含む): 91236420

約数和(自身を除く): 30846627

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 8377, 25131, 75393, 226179, 678537, 745553, 2236659, 6709977, 20129931, 60389793]

約数ペア:

[(1, 60389793), (3, 20129931), (9, 6709977), (27, 2236659), (81, 745553), (89, 678537), (267, 226179), (801, 75393), (2403, 25131), (7209, 8377)]