128183103

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 192085920

約数和(自身を除く): 63902817

約数列:

[1, 3, 9, 29, 87, 261, 661, 743, 1983, 2229, 5949, 6687, 19169, 21547, 57507, 64641, 172521, 193923, 491123, 1473369, 4420107, 14242567, 42727701, 128183103]

約数ペア:

[(1, 128183103), (3, 42727701), (9, 14242567), (29, 4420107), (87, 1473369), (261, 491123), (661, 193923), (743, 172521), (1983, 64641), (2229, 57507), (5949, 21547), (6687, 19169)]