90584202771

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{154871}}^1$

素因数の和:154998

約数の個数: 48

約数和(自身を含む): 142060988160

約数和(自身を除く): 51476785389

約数列:

[1, 3, 9, 27, 29, 81, 83, 87, 243, 249, 261, 747, 783, 2241, 2349, 2407, 6723, 7047, 7221, 20169, 21663, 64989, 154871, 194967, 464613, 584901, 1393839, 4181517, 4491259, 12544551, 12854293, 13473777, 37633653, 38562879, 40421331, 115688637, 121263993, 347065911, 363791979, 372774497, 1041197733, 1091375937, 1118323491, 3123593199, 3354970473, 10064911419, 30194734257, 90584202771]

約数ペア:

[(1, 90584202771), (3, 30194734257), (9, 10064911419), (27, 3354970473), (29, 3123593199), (81, 1118323491), (83, 1091375937), (87, 1041197733), (243, 372774497), (249, 363791979), (261, 347065911), (747, 121263993), (783, 115688637), (2241, 40421331), (2349, 38562879), (2407, 37633653), (6723, 13473777), (7047, 12854293), (7221, 12544551), (20169, 4491259), (21663, 4181517), (64989, 1393839), (154871, 584901), (194967, 464613)]