1337658729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2133427}}^1$

素因数の和:2133460

約数の個数: 16

約数和(自身を含む): 2048090880

約数和(自身を除く): 710432151

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2133427, 6400281, 23467697, 40535113, 70403091, 121605339, 445886243, 1337658729]

約数ペア:

[(1, 1337658729), (3, 445886243), (11, 121605339), (19, 70403091), (33, 40535113), (57, 23467697), (209, 6400281), (627, 2133427)]