29743911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 46988760

約数和(自身を除く): 17244849

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 181, 279, 543, 589, 961, 1629, 1767, 2883, 3439, 5301, 5611, 8649, 10317, 16833, 18259, 30951, 50499, 54777, 106609, 164331, 173941, 319827, 521823, 959481, 1565469, 3304879, 9914637, 29743911]

約数ペア:

[(1, 29743911), (3, 9914637), (9, 3304879), (19, 1565469), (31, 959481), (57, 521823), (93, 319827), (171, 173941), (181, 164331), (279, 106609), (543, 54777), (589, 50499), (961, 30951), (1629, 18259), (1767, 16833), (2883, 10317), (3439, 8649), (5301, 5611)]