875402955603

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1\times {\mathrm{19949}}^1$

素因数の和:22121

約数の個数: 64

約数和(自身を含む): 1435480704000

約数和(自身を除く): 560077748397

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2081, 2343, 6243, 7029, 18729, 19949, 21087, 22891, 56187, 59847, 68673, 147751, 179541, 206019, 219439, 443253, 538623, 618057, 658317, 1329759, 1416379, 1625261, 1974951, 3989277, 4249137, 4875783, 5924853, 12747411, 14627349, 15580169, 38242233, 41513869, 43882047, 46740507, 124541607, 140221521, 373624821, 420664563, 456652559, 1120874463, 1369957677, 2947484699, 4109873031, 8842454097, 12329619093, 26527362291, 32422331689, 79582086873, 97266995067, 291800985201, 875402955603]

約数ペア:

[(1, 875402955603), (3, 291800985201), (9, 97266995067), (11, 79582086873), (27, 32422331689), (33, 26527362291), (71, 12329619093), (99, 8842454097), (213, 4109873031), (297, 2947484699), (639, 1369957677), (781, 1120874463), (1917, 456652559), (2081, 420664563), (2343, 373624821), (6243, 140221521), (7029, 124541607), (18729, 46740507), (19949, 43882047), (21087, 41513869), (22891, 38242233), (56187, 15580169), (59847, 14627349), (68673, 12747411), (147751, 5924853), (179541, 4875783), (206019, 4249137), (219439, 3989277), (443253, 1974951), (538623, 1625261), (618057, 1416379), (658317, 1329759)]