27004086

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 33536394

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 251, 258, 278, 387, 417, 502, 753, 774, 834, 1251, 1506, 2259, 2502, 4518, 5977, 10793, 11954, 17931, 21586, 32379, 34889, 35862, 53793, 64758, 69778, 97137, 104667, 107586, 194274, 209334, 314001, 628002, 1500227, 3000454, 4500681, 9001362, 13502043, 27004086]

約数ペア:

[(1, 27004086), (2, 13502043), (3, 9001362), (6, 4500681), (9, 3000454), (18, 1500227), (43, 628002), (86, 314001), (129, 209334), (139, 194274), (251, 107586), (258, 104667), (278, 97137), (387, 69778), (417, 64758), (502, 53793), (753, 35862), (774, 34889), (834, 32379), (1251, 21586), (1506, 17931), (2259, 11954), (2502, 10793), (4518, 5977)]