38926593

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 57489120

約数和(自身を除く): 18562527

約数列:

[1, 3, 9, 73, 179, 219, 331, 537, 657, 993, 1611, 2979, 13067, 24163, 39201, 59249, 72489, 117603, 177747, 217467, 533241, 4325177, 12975531, 38926593]

約数ペア:

[(1, 38926593), (3, 12975531), (9, 4325177), (73, 533241), (179, 217467), (219, 177747), (331, 117603), (537, 72489), (657, 59249), (993, 39201), (1611, 24163), (2979, 13067)]