4318677

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 7283232

約数和(自身を除く): 2964555

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 131, 297, 333, 393, 407, 891, 999, 1179, 1221, 1441, 2997, 3537, 3663, 4323, 4847, 10611, 10989, 12969, 14541, 32967, 38907, 43623, 53317, 116721, 130869, 159951, 392607, 479853, 1439559, 4318677]

約数ペア:

[(1, 4318677), (3, 1439559), (9, 479853), (11, 392607), (27, 159951), (33, 130869), (37, 116721), (81, 53317), (99, 43623), (111, 38907), (131, 32967), (297, 14541), (333, 12969), (393, 10989), (407, 10611), (891, 4847), (999, 4323), (1179, 3663), (1221, 3537), (1441, 2997)]