27607763

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 29568000

約数和(自身を除く): 1960237

約数列:

[1, 31, 43, 139, 149, 1333, 4309, 4619, 5977, 6407, 20711, 185287, 198617, 642041, 890573, 27607763]

約数ペア:

[(1, 27607763), (31, 890573), (43, 642041), (139, 198617), (149, 185287), (1333, 20711), (4309, 6407), (4619, 5977)]