2662586883

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{3631}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 4345499136

約数和(自身を除く): 1682912253

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 823, 891, 2469, 3631, 7407, 9053, 10893, 22221, 27159, 32679, 39941, 66663, 81477, 98037, 119823, 244431, 294111, 359469, 733293, 1078407, 2988313, 3235221, 8964939, 26894817, 32871443, 80684451, 98614329, 242053353, 295842987, 887528961, 2662586883]

約数ペア:

[(1, 2662586883), (3, 887528961), (9, 295842987), (11, 242053353), (27, 98614329), (33, 80684451), (81, 32871443), (99, 26894817), (297, 8964939), (823, 3235221), (891, 2988313), (2469, 1078407), (3631, 733293), (7407, 359469), (9053, 294111), (10893, 244431), (22221, 119823), (27159, 98037), (32679, 81477), (39941, 66663)]