713792331

素因数分解:

$3^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1183

約数の個数: 56

約数和(自身を含む): 1233218784

約数和(自身を除く): 519426453

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 411, 567, 729, 959, 1021, 1233, 1701, 2877, 3063, 3699, 5103, 7147, 8631, 9189, 11097, 21441, 25893, 27567, 33291, 64323, 77679, 82701, 99873, 139877, 192969, 233037, 248103, 419631, 578907, 699111, 744309, 979139, 1258893, 1736721, 2937417, 3776679, 5210163, 8812251, 11330037, 26436753, 33990111, 79310259, 101970333, 237930777, 713792331]

約数ペア:

[(1, 713792331), (3, 237930777), (7, 101970333), (9, 79310259), (21, 33990111), (27, 26436753), (63, 11330037), (81, 8812251), (137, 5210163), (189, 3776679), (243, 2937417), (411, 1736721), (567, 1258893), (729, 979139), (959, 744309), (1021, 699111), (1233, 578907), (1701, 419631), (2877, 248103), (3063, 233037), (3699, 192969), (5103, 139877), (7147, 99873), (8631, 82701), (9189, 77679), (11097, 64323), (21441, 33291), (25893, 27567)]