71870321601

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2201707}}^1$

素因数の和:2201763

約数の個数: 40

約数和(自身を含む): 119350187264

約数和(自身を除く): 47479865663

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 10881, 32643, 2201707, 6605121, 19815363, 28622191, 59446089, 68252917, 85866573, 178338267, 204758751, 257599719, 614276253, 772799157, 887287921, 1842828759, 2318397471, 2661863763, 5528486277, 7985591289, 23956773867, 71870321601]

約数ペア:

[(1, 71870321601), (3, 23956773867), (9, 7985591289), (13, 5528486277), (27, 2661863763), (31, 2318397471), (39, 1842828759), (81, 887287921), (93, 772799157), (117, 614276253), (279, 257599719), (351, 204758751), (403, 178338267), (837, 85866573), (1053, 68252917), (1209, 59446089), (2511, 28622191), (3627, 19815363), (10881, 6605121), (32643, 2201707)]