765691530579

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{13537}}^1\times {\mathrm{12251}}^1$

素因数の和:25822

約数の個数: 48

約数和(自身を含む): 1207515953280

約数和(自身を除く): 441824422701

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 12251, 13537, 36753, 40611, 110259, 121833, 232769, 257203, 330777, 365499, 698307, 771609, 992331, 1096497, 2094921, 2314827, 2976993, 3289491, 6284763, 6944481, 18854289, 20833443, 56562867, 62500329, 165841787, 497525361, 1492576083, 3150993953, 4477728249, 9452981859, 13433184747, 28358945577, 40299554241, 85076836731, 255230510193, 765691530579]

約数ペア:

[(1, 765691530579), (3, 255230510193), (9, 85076836731), (19, 40299554241), (27, 28358945577), (57, 13433184747), (81, 9452981859), (171, 4477728249), (243, 3150993953), (513, 1492576083), (1539, 497525361), (4617, 165841787), (12251, 62500329), (13537, 56562867), (36753, 20833443), (40611, 18854289), (110259, 6944481), (121833, 6284763), (232769, 3289491), (257203, 2976993), (330777, 2314827), (365499, 2094921), (698307, 1096497), (771609, 992331)]