9520173

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9066

約数の個数: 20

約数和(自身を含む): 15317148

約数和(自身を除く): 5796975

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9041, 27123, 81369, 117533, 244107, 352599, 732321, 1057797, 3173391, 9520173]

約数ペア:

[(1, 9520173), (3, 3173391), (9, 1057797), (13, 732321), (27, 352599), (39, 244107), (81, 117533), (117, 81369), (351, 27123), (1053, 9041)]