90578193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1619}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 128070720

約数和(自身を除く): 37492527

約数列:

[1, 3, 17, 51, 1097, 1619, 3291, 4857, 18649, 27523, 55947, 82569, 1776043, 5328129, 30192731, 90578193]

約数ペア:

[(1, 90578193), (3, 30192731), (17, 5328129), (51, 1776043), (1097, 82569), (1619, 55947), (3291, 27523), (4857, 18649)]