87480681

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{3181}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 119134080

約数和(自身を除く): 31653399

約数列:

[1, 3, 89, 103, 267, 309, 3181, 9167, 9543, 27501, 283109, 327643, 849327, 982929, 29160227, 87480681]

約数ペア:

[(1, 87480681), (3, 29160227), (89, 982929), (103, 849327), (267, 327643), (309, 283109), (3181, 27501), (9167, 9543)]