27531333

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1218

約数の個数: 20

約数和(自身を含む): 41273100

約数和(自身を除く): 13741767

約数列:

[1, 3, 9, 27, 81, 449, 757, 1347, 2271, 4041, 6813, 12123, 20439, 36369, 61317, 339893, 1019679, 3059037, 9177111, 27531333]

約数ペア:

[(1, 27531333), (3, 9177111), (9, 3059037), (27, 1019679), (81, 339893), (449, 61317), (757, 36369), (1347, 20439), (2271, 12123), (4041, 6813)]