27695673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 42432000

約数和(自身を除く): 14736327

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1087, 1341, 2831, 3261, 8493, 9783, 20653, 25479, 61959, 161963, 185877, 485889, 1457667, 3077297, 9231891, 27695673]

約数ペア:

[(1, 27695673), (3, 9231891), (9, 3077297), (19, 1457667), (57, 485889), (149, 185877), (171, 161963), (447, 61959), (1087, 25479), (1341, 20653), (2831, 9783), (3261, 8493)]