27291639

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 39417840

約数和(自身を除く): 12126201

約数列:

[1, 3, 23, 29, 69, 87, 529, 593, 667, 1587, 1779, 2001, 13639, 15341, 17197, 40917, 46023, 51591, 313697, 395531, 941091, 1186593, 9097213, 27291639]

約数ペア:

[(1, 27291639), (3, 9097213), (23, 1186593), (29, 941091), (69, 395531), (87, 313697), (529, 51591), (593, 46023), (667, 40917), (1587, 17197), (1779, 15341), (2001, 13639)]