260047881

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{116041}}^1$

素因数の和:116133

約数の個数: 16

約数和(自身を含む): 389901120

約数和(自身を除く): 129853239

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 116041, 348123, 1044369, 3133107, 9631403, 28894209, 86682627, 260047881]

約数ペア:

[(1, 260047881), (3, 86682627), (9, 28894209), (27, 9631403), (83, 3133107), (249, 1044369), (747, 348123), (2241, 116041)]