4171851

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 6696000

約数和(自身を除く): 2524149

約数列:

[1, 3, 9, 17, 27, 51, 61, 149, 153, 183, 447, 459, 549, 1037, 1341, 1647, 2533, 3111, 4023, 7599, 9089, 9333, 22797, 27267, 27999, 68391, 81801, 154513, 245403, 463539, 1390617, 4171851]

約数ペア:

[(1, 4171851), (3, 1390617), (9, 463539), (17, 245403), (27, 154513), (51, 81801), (61, 68391), (149, 27999), (153, 27267), (183, 22797), (447, 9333), (459, 9089), (549, 7599), (1037, 4023), (1341, 3111), (1647, 2533)]