1974447189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1534147}}^1$

素因数の和:1534177

約数の個数: 24

約数和(自身を含む): 3350579232

約数和(自身を除く): 1376132043

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1534147, 4602441, 13807323, 16875617, 19943911, 50626851, 59831733, 151880553, 179495199, 219383021, 658149063, 1974447189]

約数ペア:

[(1, 1974447189), (3, 658149063), (9, 219383021), (11, 179495199), (13, 151880553), (33, 59831733), (39, 50626851), (99, 19943911), (117, 16875617), (143, 13807323), (429, 4602441), (1287, 1534147)]