27052263

素因数分解:

$3^2\times 7^2\times {\mathrm{61343}}^1$

素因数の和:61363

約数の個数: 18

約数和(自身を含む): 45455904

約数和(自身を除く): 18403641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 61343, 184029, 429401, 552087, 1288203, 3005807, 3864609, 9017421, 27052263]

約数ペア:

[(1, 27052263), (3, 9017421), (7, 3864609), (9, 3005807), (21, 1288203), (49, 552087), (63, 429401), (147, 184029), (441, 61343)]