23926671

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3420

約数の個数: 20

約数和(自身を含む): 36154800

約数和(自身を除く): 12228129

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3319, 7209, 9957, 29871, 89613, 268839, 295391, 886173, 2658519, 7975557, 23926671]

約数ペア:

[(1, 23926671), (3, 7975557), (9, 2658519), (27, 886173), (81, 295391), (89, 268839), (267, 89613), (801, 29871), (2403, 9957), (3319, 7209)]