1396573869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{26951}}^1$

素因数の和:27728

約数の個数: 16

約数和(自身を含む): 1945718784

約数和(自身を除く): 549144915

約数列:

[1, 3, 23, 69, 751, 2253, 17273, 26951, 51819, 80853, 619873, 1859619, 20240201, 60720603, 465524623, 1396573869]

約数ペア:

[(1, 1396573869), (3, 465524623), (23, 60720603), (69, 20240201), (751, 1859619), (2253, 619873), (17273, 80853), (26951, 51819)]