27109065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78577}}^1$

素因数の和:78608

約数の個数: 16

約数和(自身を含む): 45260928

約数和(自身を除く): 18151863

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 78577, 235731, 392885, 1178655, 1807271, 5421813, 9036355, 27109065]

約数ペア:

[(1, 27109065), (3, 9036355), (5, 5421813), (15, 1807271), (23, 1178655), (69, 392885), (115, 235731), (345, 78577)]