2912054301

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{5281}}^1$

素因数の和:6874

約数の個数: 32

約数和(自身を含む): 4649850240

約数和(自身を除く): 1737795939

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1571, 4713, 5281, 14139, 15843, 20423, 42417, 47529, 61269, 68653, 142587, 183807, 205959, 551421, 617877, 1853631, 8296451, 24889353, 74668059, 107853863, 224004177, 323561589, 970684767, 2912054301]

約数ペア:

[(1, 2912054301), (3, 970684767), (9, 323561589), (13, 224004177), (27, 107853863), (39, 74668059), (117, 24889353), (351, 8296451), (1571, 1853631), (4713, 617877), (5281, 551421), (14139, 205959), (15843, 183807), (20423, 142587), (42417, 68653), (47529, 61269)]