1566281097

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{25321}}^1$

素因数の和:25438

約数の個数: 32

約数和(自身を含む): 2430912000

約数和(自身を除く): 864630903

約数列:

[1, 3, 9, 27, 29, 79, 87, 237, 261, 711, 783, 2133, 2291, 6873, 20619, 25321, 61857, 75963, 227889, 683667, 734309, 2000359, 2202927, 6001077, 6608781, 18003231, 19826343, 54009693, 58010411, 174031233, 522093699, 1566281097]

約数ペア:

[(1, 1566281097), (3, 522093699), (9, 174031233), (27, 58010411), (29, 54009693), (79, 19826343), (87, 18003231), (237, 6608781), (261, 6001077), (711, 2202927), (783, 2000359), (2133, 734309), (2291, 683667), (6873, 227889), (20619, 75963), (25321, 61857)]