20130180309

素因数分解:

$3^2\times {\mathrm{347}}^1\times {\mathrm{1051}}^1\times {\mathrm{6133}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 29193227232

約数和(自身を除く): 9063046923

約数列:

[1, 3, 9, 347, 1041, 1051, 3123, 3153, 6133, 9459, 18399, 55197, 364697, 1094091, 2128151, 3282273, 6384453, 6445783, 19153359, 19337349, 58012047, 2236686701, 6710060103, 20130180309]

約数ペア:

[(1, 20130180309), (3, 6710060103), (9, 2236686701), (347, 58012047), (1041, 19337349), (1051, 19153359), (3123, 6445783), (3153, 6384453), (6133, 3282273), (9459, 2128151), (18399, 1094091), (55197, 364697)]