38612331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 58795776

約数和(自身を除く): 20183445

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 1811, 2369, 5433, 7107, 16299, 21321, 41653, 124959, 186533, 374877, 559599, 1678797, 4290259, 12870777, 38612331]

約数ペア:

[(1, 38612331), (3, 12870777), (9, 4290259), (23, 1678797), (69, 559599), (103, 374877), (207, 186533), (309, 124959), (927, 41653), (1811, 21321), (2369, 16299), (5433, 7107)]