76807287

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 113022000

約数和(自身を除く): 36214713

約数列:

[1, 3, 9, 83, 229, 249, 449, 687, 747, 1347, 2061, 4041, 19007, 37267, 57021, 102821, 111801, 171063, 308463, 335403, 925389, 8534143, 25602429, 76807287]

約数ペア:

[(1, 76807287), (3, 25602429), (9, 8534143), (83, 925389), (229, 335403), (249, 308463), (449, 171063), (687, 111801), (747, 102821), (1347, 57021), (2061, 37267), (4041, 19007)]