8007417

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 14161840

約数和(自身を除く): 6154423

約数列:

[1, 3, 9, 11, 19, 27, 33, 43, 57, 81, 99, 121, 129, 171, 209, 297, 363, 387, 473, 513, 627, 817, 891, 1089, 1161, 1419, 1539, 1881, 2299, 2451, 3267, 3483, 4257, 5203, 5643, 6897, 7353, 8987, 9801, 12771, 15609, 16929, 20691, 22059, 26961, 38313, 46827, 62073, 66177, 80883, 98857, 140481, 186219, 242649, 296571, 421443, 727947, 889713, 2669139, 8007417]

約数ペア:

[(1, 8007417), (3, 2669139), (9, 889713), (11, 727947), (19, 421443), (27, 296571), (33, 242649), (43, 186219), (57, 140481), (81, 98857), (99, 80883), (121, 66177), (129, 62073), (171, 46827), (209, 38313), (297, 26961), (363, 22059), (387, 20691), (473, 16929), (513, 15609), (627, 12771), (817, 9801), (891, 8987), (1089, 7353), (1161, 6897), (1419, 5643), (1539, 5203), (1881, 4257), (2299, 3483), (2451, 3267)]