2536628643

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 3876163200

約数和(自身を除く): 1339534557

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 347, 449, 603, 1041, 1347, 1809, 3123, 4041, 5427, 9369, 12123, 16281, 23249, 28107, 30083, 36369, 69747, 84321, 90249, 109107, 155803, 209241, 270747, 467409, 627723, 812241, 1402227, 1883169, 2436723, 4206681, 5649507, 7310169, 10438801, 12620043, 31316403, 37860129, 93949209, 281847627, 845542881, 2536628643]

約数ペア:

[(1, 2536628643), (3, 845542881), (9, 281847627), (27, 93949209), (67, 37860129), (81, 31316403), (201, 12620043), (243, 10438801), (347, 7310169), (449, 5649507), (603, 4206681), (1041, 2436723), (1347, 1883169), (1809, 1402227), (3123, 812241), (4041, 627723), (5427, 467409), (9369, 270747), (12123, 209241), (16281, 155803), (23249, 109107), (28107, 90249), (30083, 84321), (36369, 69747)]