19104111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 29877120

約数和(自身を除く): 10773009

約数列:

[1, 3, 9, 13, 39, 117, 269, 607, 807, 1821, 2421, 3497, 5463, 7891, 10491, 23673, 31473, 71019, 163283, 489849, 1469547, 2122679, 6368037, 19104111]

約数ペア:

[(1, 19104111), (3, 6368037), (9, 2122679), (13, 1469547), (39, 489849), (117, 163283), (269, 71019), (607, 31473), (807, 23673), (1821, 10491), (2421, 7891), (3497, 5463)]