13426485939

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{33923}}^1$

素因数の和:34176

約数の個数: 32

約数和(自身を含む): 20224131840

約数和(自身を除く): 6797645901

約数列:

[1, 3, 9, 27, 107, 137, 321, 411, 963, 1233, 2889, 3699, 14659, 33923, 43977, 101769, 131931, 305307, 395793, 915921, 3629761, 4647451, 10889283, 13942353, 32667849, 41827059, 98003547, 125481177, 497277257, 1491831771, 4475495313, 13426485939]

約数ペア:

[(1, 13426485939), (3, 4475495313), (9, 1491831771), (27, 497277257), (107, 125481177), (137, 98003547), (321, 41827059), (411, 32667849), (963, 13942353), (1233, 10889283), (2889, 4647451), (3699, 3629761), (14659, 915921), (33923, 395793), (43977, 305307), (101769, 131931)]