358889427

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 590069760

約数和(自身を除く): 231180333

約数列:

[1, 3, 9, 13, 27, 39, 83, 97, 117, 127, 249, 291, 351, 381, 747, 873, 1079, 1143, 1261, 1651, 2241, 2619, 3237, 3429, 3783, 4953, 8051, 9711, 10541, 11349, 12319, 14859, 24153, 29133, 31623, 34047, 36957, 44577, 72459, 94869, 104663, 110871, 137033, 160147, 217377, 284607, 313989, 332613, 411099, 480441, 941967, 1022477, 1233297, 1441323, 2825901, 3067431, 3699891, 4323969, 9202293, 13292201, 27606879, 39876603, 119629809, 358889427]

約数ペア:

[(1, 358889427), (3, 119629809), (9, 39876603), (13, 27606879), (27, 13292201), (39, 9202293), (83, 4323969), (97, 3699891), (117, 3067431), (127, 2825901), (249, 1441323), (291, 1233297), (351, 1022477), (381, 941967), (747, 480441), (873, 411099), (1079, 332613), (1143, 313989), (1261, 284607), (1651, 217377), (2241, 160147), (2619, 137033), (3237, 110871), (3429, 104663), (3783, 94869), (4953, 72459), (8051, 44577), (9711, 36957), (10541, 34047), (11349, 31623), (12319, 29133), (14859, 24153)]