16182873

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 27158976

約数和(自身を除く): 10976103

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 4211, 12633, 29477, 37899, 88431, 256871, 265293, 770613, 1798097, 2311839, 5394291, 16182873]

約数ペア:

[(1, 16182873), (3, 5394291), (7, 2311839), (9, 1798097), (21, 770613), (61, 265293), (63, 256871), (183, 88431), (427, 37899), (549, 29477), (1281, 12633), (3843, 4211)]