313614819

素因数分解:

$3^2\times 7^1\times {\mathrm{4978013}}^1$

素因数の和:4978026

約数の個数: 12

約数和(自身を含む): 517713456

約数和(自身を除く): 204098637

約数列:

[1, 3, 7, 9, 21, 63, 4978013, 14934039, 34846091, 44802117, 104538273, 313614819]

約数ペア:

[(1, 313614819), (3, 104538273), (7, 44802117), (9, 34846091), (21, 14934039), (63, 4978013)]