39114243

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 67891200

約数和(自身を除く): 28776957

約数列:

[1, 3, 7, 9, 21, 29, 63, 79, 87, 203, 237, 261, 271, 553, 609, 711, 813, 1659, 1827, 1897, 2291, 2439, 4977, 5691, 6873, 7859, 16037, 17073, 20619, 21409, 23577, 48111, 55013, 64227, 70731, 144333, 149863, 165039, 192681, 449589, 495117, 620861, 1348767, 1862583, 4346027, 5587749, 13038081, 39114243]

約数ペア:

[(1, 39114243), (3, 13038081), (7, 5587749), (9, 4346027), (21, 1862583), (29, 1348767), (63, 620861), (79, 495117), (87, 449589), (203, 192681), (237, 165039), (261, 149863), (271, 144333), (553, 70731), (609, 64227), (711, 55013), (813, 48111), (1659, 23577), (1827, 21409), (1897, 20619), (2291, 17073), (2439, 16037), (4977, 7859), (5691, 6873)]