103472721

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{116131}}^1$

素因数の和:116154

約数の個数: 20

約数和(自身を含む): 168623664

約数和(自身を除く): 65150943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 116131, 348393, 1045179, 1277441, 3135537, 3832323, 9406611, 11496969, 34490907, 103472721]

約数ペア:

[(1, 103472721), (3, 34490907), (9, 11496969), (11, 9406611), (27, 3832323), (33, 3135537), (81, 1277441), (99, 1045179), (297, 348393), (891, 116131)]