27842643

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{5399}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 13629357

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 5399, 16197, 48591, 145773, 1031209, 3093627, 9280881, 27842643]

約数ペア:

[(1, 27842643), (3, 9280881), (9, 3093627), (27, 1031209), (191, 145773), (573, 48591), (1719, 16197), (5157, 5399)]