7798495563

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{6917}}^1$

素因数の和:7409

約数の個数: 40

約数和(自身を含む): 12053923200

約数和(自身を除く): 4255427637

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 449, 837, 1347, 2511, 4041, 6917, 12123, 13919, 20751, 36369, 41757, 62253, 125271, 186759, 214427, 375813, 560277, 643281, 1127439, 1929843, 3105733, 5789529, 9317199, 17368587, 27951597, 83854791, 96277723, 251564373, 288833169, 866499507, 2599498521, 7798495563]

約数ペア:

[(1, 7798495563), (3, 2599498521), (9, 866499507), (27, 288833169), (31, 251564373), (81, 96277723), (93, 83854791), (279, 27951597), (449, 17368587), (837, 9317199), (1347, 5789529), (2511, 3105733), (4041, 1929843), (6917, 1127439), (12123, 643281), (13919, 560277), (20751, 375813), (36369, 214427), (41757, 186759), (62253, 125271)]