38450547

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3167}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 59304960

約数和(自身を除く): 20854413

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 3167, 4047, 9501, 12141, 28503, 60173, 180519, 224857, 541557, 674571, 2023713, 4272283, 12816849, 38450547]

約数ペア:

[(1, 38450547), (3, 12816849), (9, 4272283), (19, 2023713), (57, 674571), (71, 541557), (171, 224857), (213, 180519), (639, 60173), (1349, 28503), (3167, 12141), (4047, 9501)]