80700309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{527453}}^1$

素因数の和:527476

約数の個数: 12

約数和(自身を含む): 123424236

約数和(自身を除く): 42723927

約数列:

[1, 3, 9, 17, 51, 153, 527453, 1582359, 4747077, 8966701, 26900103, 80700309]

約数ペア:

[(1, 80700309), (3, 26900103), (9, 8966701), (17, 4747077), (51, 1582359), (153, 527453)]