1334626209

素因数分解:

$3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{19489}}^1$

素因数の和:20589

約数の個数: 24

約数和(自身を含む): 2205332480

約数和(自身を除く): 870706271

約数列:

[1, 3, 7, 9, 21, 63, 1087, 3261, 7609, 9783, 19489, 22827, 58467, 68481, 136423, 175401, 409269, 1227807, 21184543, 63553629, 148291801, 190660887, 444875403, 1334626209]

約数ペア:

[(1, 1334626209), (3, 444875403), (7, 190660887), (9, 148291801), (21, 63553629), (63, 21184543), (1087, 1227807), (3261, 409269), (7609, 175401), (9783, 136423), (19489, 68481), (22827, 58467)]