26401203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 40411280

約数和(自身を除く): 14010077

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 853, 1629, 2559, 3439, 7677, 10317, 16207, 30951, 48621, 145863, 154393, 463179, 1389537, 2933467, 8800401, 26401203]

約数ペア:

[(1, 26401203), (3, 8800401), (9, 2933467), (19, 1389537), (57, 463179), (171, 154393), (181, 145863), (543, 48621), (853, 30951), (1629, 16207), (2559, 10317), (3439, 7677)]