1555218667071

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{2879}}^1\times {\mathrm{689903}}^1$

素因数の和:692820

約数の個数: 32

約数和(自身を含む): 2384308224000

約数和(自身を除く): 829089556929

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 2879, 8637, 25911, 77733, 83491, 250473, 689903, 751419, 2069709, 2254257, 6209127, 18627381, 20007187, 60021561, 180064683, 540194049, 1986230737, 5958692211, 17876076633, 53628229899, 57600691373, 172802074119, 518406222357, 1555218667071]

約数ペア:

[(1, 1555218667071), (3, 518406222357), (9, 172802074119), (27, 57600691373), (29, 53628229899), (87, 17876076633), (261, 5958692211), (783, 1986230737), (2879, 540194049), (8637, 180064683), (25911, 60021561), (77733, 20007187), (83491, 18627381), (250473, 6209127), (689903, 2254257), (751419, 2069709)]