117118521

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{25667}}^1$

素因数の和:25702

約数の個数: 24

約数和(自身を含む): 187889760

約数和(自身を除く): 70771239

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 25667, 77001, 231003, 333671, 693009, 1001013, 3003039, 4337723, 9009117, 13013169, 39039507, 117118521]

約数ペア:

[(1, 117118521), (3, 39039507), (9, 13013169), (13, 9009117), (27, 4337723), (39, 3003039), (117, 1001013), (169, 693009), (351, 333671), (507, 231003), (1521, 77001), (4563, 25667)]