29182491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 47255040

約数和(自身を除く): 18072549

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1171, 1917, 2769, 3513, 8307, 10539, 15223, 24921, 31617, 45669, 83141, 137007, 249423, 411021, 748269, 1080833, 2244807, 3242499, 9727497, 29182491]

約数ペア:

[(1, 29182491), (3, 9727497), (9, 3242499), (13, 2244807), (27, 1080833), (39, 748269), (71, 411021), (117, 249423), (213, 137007), (351, 83141), (639, 45669), (923, 31617), (1171, 24921), (1917, 15223), (2769, 10539), (3513, 8307)]