587374281

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38917}}^1$

素因数の和:38982

約数の個数: 32

約数和(自身を含む): 958939520

約数和(自身を除く): 371565239

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 15093, 38917, 116751, 350253, 505921, 1050759, 1517763, 1673431, 4553289, 5020293, 13659867, 15060879, 21754603, 45182637, 65263809, 195791427, 587374281]

約数ペア:

[(1, 587374281), (3, 195791427), (9, 65263809), (13, 45182637), (27, 21754603), (39, 15060879), (43, 13659867), (117, 5020293), (129, 4553289), (351, 1673431), (387, 1517763), (559, 1050759), (1161, 505921), (1677, 350253), (5031, 116751), (15093, 38917)]