13072671

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 7369569

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2339, 5589, 7017, 21051, 53797, 63153, 161391, 189459, 484173, 568377, 1452519, 4357557, 13072671]

約数ペア:

[(1, 13072671), (3, 4357557), (9, 1452519), (23, 568377), (27, 484173), (69, 189459), (81, 161391), (207, 63153), (243, 53797), (621, 21051), (1863, 7017), (2339, 5589)]