90848367

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23099}}^1$

素因数の和:23147

約数の個数: 24

約数和(自身を含む): 144144000

約数和(自身を除く): 53295633

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 23099, 69297, 207891, 438881, 531277, 1316643, 1593831, 3949929, 4781493, 10094263, 30282789, 90848367]

約数ペア:

[(1, 90848367), (3, 30282789), (9, 10094263), (19, 4781493), (23, 3949929), (57, 1593831), (69, 1316643), (171, 531277), (207, 438881), (437, 207891), (1311, 69297), (3933, 23099)]