9158247

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1132

約数の個数: 36

約数和(自身を含む): 16213080

約数和(自身を除く): 7054833

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1093, 1197, 2793, 3279, 7651, 8379, 9837, 20767, 22953, 53557, 62301, 68859, 145369, 160671, 186903, 436107, 482013, 1017583, 1308321, 3052749, 9158247]

約数ペア:

[(1, 9158247), (3, 3052749), (7, 1308321), (9, 1017583), (19, 482013), (21, 436107), (49, 186903), (57, 160671), (63, 145369), (133, 68859), (147, 62301), (171, 53557), (399, 22953), (441, 20767), (931, 9837), (1093, 8379), (1197, 7651), (2793, 3279)]