8171001

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^2$

素因数の和:297

約数の個数: 18

約数和(自身を含む): 12054510

約数和(自身を除く): 3883509

約数列:

[1, 3, 9, 89, 101, 267, 303, 801, 909, 8989, 10201, 26967, 30603, 80901, 91809, 907889, 2723667, 8171001]

約数ペア:

[(1, 8171001), (3, 2723667), (9, 907889), (89, 91809), (101, 80901), (267, 30603), (303, 26967), (801, 10201), (909, 8989)]