38066457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 60359040

約数和(自身を除く): 22292583

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 997, 1157, 2937, 2991, 3471, 10967, 12727, 12961, 32901, 38181, 38883, 88733, 142571, 266199, 427713, 976063, 1153529, 2928189, 3460587, 12688819, 38066457]

約数ペア:

[(1, 38066457), (3, 12688819), (11, 3460587), (13, 2928189), (33, 1153529), (39, 976063), (89, 427713), (143, 266199), (267, 142571), (429, 88733), (979, 38883), (997, 38181), (1157, 32901), (2937, 12961), (2991, 12727), (3471, 10967)]