75656187

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{5399}}^1$

素因数の和:5584

約数の個数: 20

約数和(自身を含む): 113691600

約数和(自身を除く): 38035413

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 5399, 14013, 16197, 48591, 145773, 437319, 934027, 2802081, 8406243, 25218729, 75656187]

約数ペア:

[(1, 75656187), (3, 25218729), (9, 8406243), (27, 2802081), (81, 934027), (173, 437319), (519, 145773), (1557, 48591), (4671, 16197), (5399, 14013)]