31084614

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 77172480

約数和(自身を除く): 46087866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1217, 1419, 2322, 2434, 2838, 3651, 4257, 7302, 8514, 10953, 12771, 13387, 21906, 25542, 26774, 32859, 40161, 52331, 65718, 80322, 104662, 120483, 156993, 240966, 313986, 361449, 470979, 575641, 722898, 941958, 1151282, 1412937, 1726923, 2825874, 3453846, 5180769, 10361538, 15542307, 31084614]

約数ペア:

[(1, 31084614), (2, 15542307), (3, 10361538), (6, 5180769), (9, 3453846), (11, 2825874), (18, 1726923), (22, 1412937), (27, 1151282), (33, 941958), (43, 722898), (54, 575641), (66, 470979), (86, 361449), (99, 313986), (129, 240966), (198, 156993), (258, 120483), (297, 104662), (387, 80322), (473, 65718), (594, 52331), (774, 40161), (946, 32859), (1161, 26774), (1217, 25542), (1419, 21906), (2322, 13387), (2434, 12771), (2838, 10953), (3651, 8514), (4257, 7302)]