82005789

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 111698432

約数和(自身を除く): 29692643

約数列:

[1, 3, 67, 163, 201, 489, 2503, 7509, 10921, 32763, 167701, 407989, 503103, 1223967, 27335263, 82005789]

約数ペア:

[(1, 82005789), (3, 27335263), (67, 1223967), (163, 503103), (201, 407989), (489, 167701), (2503, 32763), (7509, 10921)]