27639795

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12203}}^1$

素因数の和:12362

約数の個数: 16

約数和(自身を含む): 44520192

約数和(自身を除く): 16880397

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 12203, 36609, 61015, 183045, 1842653, 5527959, 9213265, 27639795]

約数ペア:

[(1, 27639795), (3, 9213265), (5, 5527959), (15, 1842653), (151, 183045), (453, 61015), (755, 36609), (2265, 12203)]