8948403

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 13628160

約数和(自身を除く): 4679757

約数列:

[1, 3, 9, 23, 69, 139, 207, 311, 417, 933, 1251, 2799, 3197, 7153, 9591, 21459, 28773, 43229, 64377, 129687, 389061, 994267, 2982801, 8948403]

約数ペア:

[(1, 8948403), (3, 2982801), (9, 994267), (23, 389061), (69, 129687), (139, 64377), (207, 43229), (311, 28773), (417, 21459), (933, 9591), (1251, 7153), (2799, 3197)]