269025009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 413337600

約数和(自身を除く): 144312591

約数列:

[1, 3, 11, 19, 33, 57, 209, 389, 627, 1103, 1167, 3309, 4279, 7391, 12133, 12837, 20957, 22173, 36399, 62871, 81301, 230527, 243903, 429067, 691581, 1287201, 4719737, 8152273, 14159211, 24456819, 89675003, 269025009]

約数ペア:

[(1, 269025009), (3, 89675003), (11, 24456819), (19, 14159211), (33, 8152273), (57, 4719737), (209, 1287201), (389, 691581), (627, 429067), (1103, 243903), (1167, 230527), (3309, 81301), (4279, 62871), (7391, 36399), (12133, 22173), (12837, 20957)]