2721585243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{51199}}^1$

素因数の和:51291

約数の個数: 32

約数和(自身を含む): 4128768000

約数和(自身を除く): 1407182757

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 4089, 17719, 51199, 53157, 153597, 665587, 1484771, 1996761, 2406353, 4454313, 7219059, 19302023, 31282589, 57906069, 69784237, 93847767, 209352711, 907195081, 2721585243]

約数ペア:

[(1, 2721585243), (3, 907195081), (13, 209352711), (29, 93847767), (39, 69784237), (47, 57906069), (87, 31282589), (141, 19302023), (377, 7219059), (611, 4454313), (1131, 2406353), (1363, 1996761), (1833, 1484771), (4089, 665587), (17719, 153597), (51199, 53157)]