9191259

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 16980480

約数和(自身を除く): 7789221

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 4421, 13263, 30947, 39789, 48631, 92841, 119367, 145893, 278523, 340417, 437679, 835569, 1021251, 1313037, 3063753, 9191259]

約数ペア:

[(1, 9191259), (3, 3063753), (7, 1313037), (9, 1021251), (11, 835569), (21, 437679), (27, 340417), (33, 278523), (63, 145893), (77, 119367), (99, 92841), (189, 48631), (231, 39789), (297, 30947), (693, 13263), (2079, 4421)]