20585763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 32600880

約数和(自身を除く): 12015117

約数列:

[1, 3, 9, 11, 33, 99, 269, 773, 807, 2319, 2421, 2959, 6957, 8503, 8877, 25509, 26631, 76527, 207937, 623811, 1871433, 2287307, 6861921, 20585763]

約数ペア:

[(1, 20585763), (3, 6861921), (9, 2287307), (11, 1871433), (33, 623811), (99, 207937), (269, 76527), (773, 26631), (807, 25509), (2319, 8877), (2421, 8503), (2959, 6957)]