20191237893

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{2699}}^1\times {\mathrm{4177}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 29329560000

約数和(自身を除く): 9138322107

約数列:

[1, 3, 9, 199, 597, 1791, 2699, 4177, 8097, 12531, 24291, 37593, 537101, 831223, 1611303, 2493669, 4833909, 7481007, 11273723, 33821169, 101463507, 2243470877, 6730412631, 20191237893]

約数ペア:

[(1, 20191237893), (3, 6730412631), (9, 2243470877), (199, 101463507), (597, 33821169), (1791, 11273723), (2699, 7481007), (4177, 4833909), (8097, 2493669), (12531, 1611303), (24291, 831223), (37593, 537101)]