15491619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12037}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 26290992

約数和(自身を除く): 10799373

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12037, 36111, 108333, 132407, 156481, 397221, 469443, 1191663, 1408329, 1721291, 5163873, 15491619]

約数ペア:

[(1, 15491619), (3, 5163873), (9, 1721291), (11, 1408329), (13, 1191663), (33, 469443), (39, 397221), (99, 156481), (117, 132407), (143, 108333), (429, 36111), (1287, 12037)]