11782821

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 16745952

約数和(自身を除く): 4963131

約数列:

[1, 3, 31, 61, 67, 93, 183, 201, 961, 1891, 2077, 2883, 4087, 5673, 6231, 12261, 58621, 64387, 126697, 175863, 193161, 380091, 3927607, 11782821]

約数ペア:

[(1, 11782821), (3, 3927607), (31, 380091), (61, 193161), (67, 175863), (93, 126697), (183, 64387), (201, 58621), (961, 12261), (1891, 6231), (2077, 5673), (2883, 4087)]