2734413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 1523379

約数列:

[1, 3, 11, 33, 41, 43, 47, 123, 129, 141, 451, 473, 517, 1353, 1419, 1551, 1763, 1927, 2021, 5289, 5781, 6063, 19393, 21197, 22231, 58179, 63591, 66693, 82861, 248583, 911471, 2734413]

約数ペア:

[(1, 2734413), (3, 911471), (11, 248583), (33, 82861), (41, 66693), (43, 63591), (47, 58179), (123, 22231), (129, 21197), (141, 19393), (451, 6063), (473, 5781), (517, 5289), (1353, 2021), (1419, 1927), (1551, 1763)]