237862878021

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1697}}^1\times {\mathrm{46769}}^1$

素因数の和:48515

約数の個数: 40

約数和(自身を含む): 365152285080

約数和(自身を除く): 127289407059

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1697, 2997, 5091, 15273, 45819, 46769, 62789, 137457, 140307, 188367, 420921, 565101, 1262763, 1695303, 1730453, 3788289, 5085909, 5191359, 15574077, 46722231, 79366993, 140166693, 238100979, 714302937, 2142908811, 2936578741, 6428726433, 8809736223, 26429208669, 79287626007, 237862878021]

約数ペア:

[(1, 237862878021), (3, 79287626007), (9, 26429208669), (27, 8809736223), (37, 6428726433), (81, 2936578741), (111, 2142908811), (333, 714302937), (999, 238100979), (1697, 140166693), (2997, 79366993), (5091, 46722231), (15273, 15574077), (45819, 5191359), (46769, 5085909), (62789, 3788289), (137457, 1730453), (140307, 1695303), (188367, 1262763), (420921, 565101)]