39270231

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 78167040

約数和(自身を除く): 38896809

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 1453, 2079, 2457, 3003, 3861, 4359, 9009, 10171, 13077, 15983, 18889, 27027, 30513, 39231, 47949, 56667, 91539, 111881, 132223, 143847, 170001, 207779, 274617, 335643, 396669, 431541, 510003, 623337, 1006929, 1190007, 1454453, 1870011, 3020787, 3570021, 4363359, 5610033, 13090077, 39270231]

約数ペア:

[(1, 39270231), (3, 13090077), (7, 5610033), (9, 4363359), (11, 3570021), (13, 3020787), (21, 1870011), (27, 1454453), (33, 1190007), (39, 1006929), (63, 623337), (77, 510003), (91, 431541), (99, 396669), (117, 335643), (143, 274617), (189, 207779), (231, 170001), (273, 143847), (297, 132223), (351, 111881), (429, 91539), (693, 56667), (819, 47949), (1001, 39231), (1287, 30513), (1453, 27027), (2079, 18889), (2457, 15983), (3003, 13077), (3861, 10171), (4359, 9009)]