13020777

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6263}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 11032983

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6263, 18789, 43841, 56367, 68893, 131523, 169101, 206679, 394569, 482251, 620037, 1183707, 1446753, 1860111, 4340259, 13020777]

約数ペア:

[(1, 13020777), (3, 4340259), (7, 1860111), (9, 1446753), (11, 1183707), (21, 620037), (27, 482251), (33, 394569), (63, 206679), (77, 169101), (99, 131523), (189, 68893), (231, 56367), (297, 43841), (693, 18789), (2079, 6263)]