77903397

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20210

約数の個数: 32

約数和(自身を含む): 135596160

約数和(自身を除く): 57692763

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 20177, 60531, 181593, 221947, 262301, 544779, 665841, 786903, 1997523, 2360709, 2885311, 5992569, 7082127, 8655933, 25967799, 77903397]

約数ペア:

[(1, 77903397), (3, 25967799), (9, 8655933), (11, 7082127), (13, 5992569), (27, 2885311), (33, 2360709), (39, 1997523), (99, 786903), (117, 665841), (143, 544779), (297, 262301), (351, 221947), (429, 181593), (1287, 60531), (3861, 20177)]