135108639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46477}}^1$

素因数の和:46519

約数の個数: 24

約数和(自身を含む): 217517040

約数和(自身を除く): 82408401

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 46477, 139431, 418293, 790109, 883063, 2370327, 2649189, 7110981, 7947567, 15012071, 45036213, 135108639]

約数ペア:

[(1, 135108639), (3, 45036213), (9, 15012071), (17, 7947567), (19, 7110981), (51, 2649189), (57, 2370327), (153, 883063), (171, 790109), (323, 418293), (969, 139431), (2907, 46477)]