69014907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1471}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 107697408

約数和(自身を除く): 38682501

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 1471, 3609, 4413, 5213, 13239, 15639, 19123, 46917, 57369, 172107, 589871, 1769613, 5308839, 7668323, 23004969, 69014907]

約数ペア:

[(1, 69014907), (3, 23004969), (9, 7668323), (13, 5308839), (39, 1769613), (117, 589871), (401, 172107), (1203, 57369), (1471, 46917), (3609, 19123), (4413, 15639), (5213, 13239)]