9171918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{10399}}^1$

素因数の和:10421

約数の個数: 36

約数和(自身を含む): 23119200

約数和(自身を除く): 13947282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 10399, 20798, 31197, 62394, 72793, 93591, 145586, 187182, 218379, 436758, 509551, 655137, 1019102, 1310274, 1528653, 3057306, 4585959, 9171918]

約数ペア:

[(1, 9171918), (2, 4585959), (3, 3057306), (6, 1528653), (7, 1310274), (9, 1019102), (14, 655137), (18, 509551), (21, 436758), (42, 218379), (49, 187182), (63, 145586), (98, 93591), (126, 72793), (147, 62394), (294, 31197), (441, 20798), (882, 10399)]