532043073

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{345707}}^1$

素因数の和:345738

約数の個数: 20

約数和(自身を含む): 836613360

約数和(自身を除く): 304570287

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 345707, 1037121, 3111363, 6568433, 9334089, 19705299, 28002267, 59115897, 177347691, 532043073]

約数ペア:

[(1, 532043073), (3, 177347691), (9, 59115897), (19, 28002267), (27, 19705299), (57, 9334089), (81, 6568433), (171, 3111363), (513, 1037121), (1539, 345707)]