27660618

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 65145600

約数和(自身を除く): 37484982

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2609, 3534, 5218, 5301, 7827, 10602, 15654, 23481, 46962, 49571, 80879, 99142, 148713, 161758, 242637, 297426, 446139, 485274, 727911, 892278, 1455822, 1536701, 3073402, 4610103, 9220206, 13830309, 27660618]

約数ペア:

[(1, 27660618), (2, 13830309), (3, 9220206), (6, 4610103), (9, 3073402), (18, 1536701), (19, 1455822), (31, 892278), (38, 727911), (57, 485274), (62, 446139), (93, 297426), (114, 242637), (171, 161758), (186, 148713), (279, 99142), (342, 80879), (558, 49571), (589, 46962), (1178, 23481), (1767, 15654), (2609, 10602), (3534, 7827), (5218, 5301)]