27720409686

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{398591}}^1$

素因数の和:398836

約数の個数: 32

約数和(自身を含む): 56593686528

約数和(自身を除く): 28873276842

約数列:

[1, 2, 3, 6, 67, 134, 173, 201, 346, 402, 519, 1038, 11591, 23182, 34773, 69546, 398591, 797182, 1195773, 2391546, 26705597, 53411194, 68956243, 80116791, 137912486, 160233582, 206868729, 413737458, 4620068281, 9240136562, 13860204843, 27720409686]

約数ペア:

[(1, 27720409686), (2, 13860204843), (3, 9240136562), (6, 4620068281), (67, 413737458), (134, 206868729), (173, 160233582), (201, 137912486), (346, 80116791), (402, 68956243), (519, 53411194), (1038, 26705597), (11591, 2391546), (23182, 1195773), (34773, 797182), (69546, 398591)]