12828189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1613}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 18748224

約数和(自身を除く): 5920035

約数列:

[1, 3, 11, 33, 241, 723, 1613, 2651, 4839, 7953, 17743, 53229, 388733, 1166199, 4276063, 12828189]

約数ペア:

[(1, 12828189), (3, 4276063), (11, 1166199), (33, 388733), (241, 53229), (723, 17743), (1613, 7953), (2651, 4839)]