9919188

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 25174240

約数和(自身を除く): 15255052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 727, 758, 1137, 1454, 1516, 2181, 2274, 2908, 3411, 4362, 4548, 6543, 6822, 8724, 13086, 13644, 26172, 275533, 551066, 826599, 1102132, 1653198, 2479797, 3306396, 4959594, 9919188]

約数ペア:

[(1, 9919188), (2, 4959594), (3, 3306396), (4, 2479797), (6, 1653198), (9, 1102132), (12, 826599), (18, 551066), (36, 275533), (379, 26172), (727, 13644), (758, 13086), (1137, 8724), (1454, 6822), (1516, 6543), (2181, 4548), (2274, 4362), (2908, 3411)]