16531749

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3623}}^1$

素因数の和:3658

約数の個数: 24

約数和(自身を含む): 26527680

約数和(自身を除く): 9995931

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3623, 4563, 10869, 32607, 47099, 97821, 141297, 423891, 612287, 1271673, 1836861, 5510583, 16531749]

約数ペア:

[(1, 16531749), (3, 5510583), (9, 1836861), (13, 1271673), (27, 612287), (39, 423891), (117, 141297), (169, 97821), (351, 47099), (507, 32607), (1521, 10869), (3623, 4563)]