83477331

素因数分解:

$3^3\times 7^2\times {\mathrm{63097}}^1$

素因数の和:63120

約数の個数: 24

約数和(自身を含む): 143863440

約数和(自身を除く): 60386109

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 63097, 189291, 441679, 567873, 1325037, 1703619, 3091753, 3975111, 9275259, 11925333, 27825777, 83477331]

約数ペア:

[(1, 83477331), (3, 27825777), (7, 11925333), (9, 9275259), (21, 3975111), (27, 3091753), (49, 1703619), (63, 1325037), (147, 567873), (189, 441679), (441, 189291), (1323, 63097)]