415095489

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 667146240

約数和(自身を除く): 252050751

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 361, 513, 703, 999, 1083, 1151, 2109, 3249, 3453, 6327, 9747, 10359, 13357, 18981, 21869, 31077, 40071, 42587, 65607, 120213, 127761, 196821, 360639, 383283, 415511, 590463, 809153, 1149849, 1246533, 2427459, 3739599, 7282377, 11218797, 15373907, 21847131, 46121721, 138365163, 415095489]

約数ペア:

[(1, 415095489), (3, 138365163), (9, 46121721), (19, 21847131), (27, 15373907), (37, 11218797), (57, 7282377), (111, 3739599), (171, 2427459), (333, 1246533), (361, 1149849), (513, 809153), (703, 590463), (999, 415511), (1083, 383283), (1151, 360639), (2109, 196821), (3249, 127761), (3453, 120213), (6327, 65607), (9747, 42587), (10359, 40071), (13357, 31077), (18981, 21869)]