29585889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 45556992

約数和(自身を除く): 15971103

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3041, 3243, 9123, 9729, 27369, 69943, 142927, 209829, 428781, 629487, 1286343, 3287321, 9861963, 29585889]

約数ペア:

[(1, 29585889), (3, 9861963), (9, 3287321), (23, 1286343), (47, 629487), (69, 428781), (141, 209829), (207, 142927), (423, 69943), (1081, 27369), (3041, 9729), (3243, 9123)]