238403889

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{9643}}^1$

素因数の和:9757

約数の個数: 24

約数和(自身を含む): 358062432

約数和(自身を除く): 119658543

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 8241, 9643, 24723, 28929, 86787, 395363, 646081, 1186089, 1938243, 3558267, 5814729, 26489321, 79467963, 238403889]

約数ペア:

[(1, 238403889), (3, 79467963), (9, 26489321), (41, 5814729), (67, 3558267), (123, 1938243), (201, 1186089), (369, 646081), (603, 395363), (2747, 86787), (8241, 28929), (9643, 24723)]