37642401

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 61501440

約数和(自身を除く): 23859039

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 243, 263, 279, 513, 589, 789, 837, 1539, 1767, 2367, 2511, 4617, 4997, 5301, 7101, 7533, 8153, 14991, 15903, 21303, 24459, 44973, 47709, 63909, 73377, 134919, 143127, 154907, 220131, 404757, 464721, 660393, 1214271, 1394163, 1981179, 4182489, 12547467, 37642401]

約数ペア:

[(1, 37642401), (3, 12547467), (9, 4182489), (19, 1981179), (27, 1394163), (31, 1214271), (57, 660393), (81, 464721), (93, 404757), (171, 220131), (243, 154907), (263, 143127), (279, 134919), (513, 73377), (589, 63909), (789, 47709), (837, 44973), (1539, 24459), (1767, 21303), (2367, 15903), (2511, 14991), (4617, 8153), (4997, 7533), (5301, 7101)]