73825587

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 48827853

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 243, 297, 389, 639, 781, 891, 1167, 1917, 2343, 2673, 3501, 4279, 5751, 7029, 10503, 12837, 17253, 21087, 27619, 31509, 38511, 63261, 82857, 94527, 115533, 189783, 248571, 303809, 346599, 745713, 911427, 1039797, 2237139, 2734281, 6711417, 8202843, 24608529, 73825587]

約数ペア:

[(1, 73825587), (3, 24608529), (9, 8202843), (11, 6711417), (27, 2734281), (33, 2237139), (71, 1039797), (81, 911427), (99, 745713), (213, 346599), (243, 303809), (297, 248571), (389, 189783), (639, 115533), (781, 94527), (891, 82857), (1167, 63261), (1917, 38511), (2343, 31509), (2673, 27619), (3501, 21087), (4279, 17253), (5751, 12837), (7029, 10503)]