9943578

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 22857120

約数和(自身を除く): 12913542

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 443, 522, 774, 886, 1247, 1329, 2494, 2658, 3741, 3987, 7482, 7974, 11223, 12847, 19049, 22446, 25694, 38098, 38541, 57147, 77082, 114294, 115623, 171441, 231246, 342882, 552421, 1104842, 1657263, 3314526, 4971789, 9943578]

約数ペア:

[(1, 9943578), (2, 4971789), (3, 3314526), (6, 1657263), (9, 1104842), (18, 552421), (29, 342882), (43, 231246), (58, 171441), (86, 115623), (87, 114294), (129, 77082), (174, 57147), (258, 38541), (261, 38098), (387, 25694), (443, 22446), (522, 19049), (774, 12847), (886, 11223), (1247, 7974), (1329, 7482), (2494, 3987), (2658, 3741)]