24879843

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 37498032

約数和(自身を除く): 12618189

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 1213, 2279, 3639, 6837, 10917, 20511, 52159, 64289, 156477, 192867, 469431, 578601, 2764427, 8293281, 24879843]

約数ペア:

[(1, 24879843), (3, 8293281), (9, 2764427), (43, 578601), (53, 469431), (129, 192867), (159, 156477), (387, 64289), (477, 52159), (1213, 20511), (2279, 10917), (3639, 6837)]