4933521

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 7872000

約数和(自身を除く): 2938479

約数列:

[1, 3, 9, 19, 27, 57, 59, 163, 171, 177, 489, 513, 531, 1121, 1467, 1593, 3097, 3363, 4401, 9291, 9617, 10089, 27873, 28851, 30267, 83619, 86553, 182723, 259659, 548169, 1644507, 4933521]

約数ペア:

[(1, 4933521), (3, 1644507), (9, 548169), (19, 259659), (27, 182723), (57, 86553), (59, 83619), (163, 30267), (171, 28851), (177, 27873), (489, 10089), (513, 9617), (531, 9291), (1121, 4401), (1467, 3363), (1593, 3097)]