2735541

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 1457739

約数列:

[1, 3, 9, 29, 47, 87, 141, 223, 261, 423, 669, 1363, 2007, 4089, 6467, 10481, 12267, 19401, 31443, 58203, 94329, 303949, 911847, 2735541]

約数ペア:

[(1, 2735541), (3, 911847), (9, 303949), (29, 94329), (47, 58203), (87, 31443), (141, 19401), (223, 12267), (261, 10481), (423, 6467), (669, 4089), (1363, 2007)]