38255139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 61911360

約数和(自身を除く): 23656221

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1493, 1971, 2847, 4479, 8541, 13437, 19409, 25623, 40311, 58227, 108989, 174681, 326967, 524043, 980901, 1416857, 2942703, 4250571, 12751713, 38255139]

約数ペア:

[(1, 38255139), (3, 12751713), (9, 4250571), (13, 2942703), (27, 1416857), (39, 980901), (73, 524043), (117, 326967), (219, 174681), (351, 108989), (657, 58227), (949, 40311), (1493, 25623), (1971, 19409), (2847, 13437), (4479, 8541)]