3898293

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 6314688

約数和(自身を除く): 2416395

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1153, 3381, 3459, 8071, 24213, 26519, 56497, 79557, 169491, 185633, 556899, 1299431, 3898293]

約数ペア:

[(1, 3898293), (3, 1299431), (7, 556899), (21, 185633), (23, 169491), (49, 79557), (69, 56497), (147, 26519), (161, 24213), (483, 8071), (1127, 3459), (1153, 3381)]