20228936751

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{751}}^1\times {\mathrm{7109}}^1$

素因数の和:8287

約数の個数: 24

約数和(自身を含む): 29332105920

約数和(自身を除く): 9103169169

約数列:

[1, 3, 9, 421, 751, 1263, 2253, 3789, 6759, 7109, 21327, 63981, 316171, 948513, 2845539, 2992889, 5338859, 8978667, 16016577, 26936001, 48049731, 2247659639, 6742978917, 20228936751]

約数ペア:

[(1, 20228936751), (3, 6742978917), (9, 2247659639), (421, 48049731), (751, 26936001), (1263, 16016577), (2253, 8978667), (3789, 5338859), (6759, 2992889), (7109, 2845539), (21327, 948513), (63981, 316171)]