20340063

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 30222192

約数和(自身を除く): 9882129

約数列:

[1, 3, 9, 73, 83, 219, 249, 373, 657, 747, 1119, 3357, 6059, 18177, 27229, 30959, 54531, 81687, 92877, 245061, 278631, 2260007, 6780021, 20340063]

約数ペア:

[(1, 20340063), (3, 6780021), (9, 2260007), (73, 278631), (83, 245061), (219, 92877), (249, 81687), (373, 54531), (657, 30959), (747, 27229), (1119, 18177), (3357, 6059)]