27815139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 44089344

約数和(自身を除く): 16274205

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1471, 1719, 2101, 4413, 6303, 13239, 16181, 18909, 48543, 145629, 280961, 842883, 2528649, 3090571, 9271713, 27815139]

約数ペア:

[(1, 27815139), (3, 9271713), (9, 3090571), (11, 2528649), (33, 842883), (99, 280961), (191, 145629), (573, 48543), (1471, 18909), (1719, 16181), (2101, 13239), (4413, 6303)]