39897738

素因数分解:

$2^1\times 3^3\times {\mathrm{738847}}^1$

素因数の和:738858

約数の個数: 16

約数和(自身を含む): 88661760

約数和(自身を除く): 48764022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 738847, 1477694, 2216541, 4433082, 6649623, 13299246, 19948869, 39897738]

約数ペア:

[(1, 39897738), (2, 19948869), (3, 13299246), (6, 6649623), (9, 4433082), (18, 2216541), (27, 1477694), (54, 738847)]