69799293

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 39640707

約数列:

[1, 3, 9, 19, 27, 57, 171, 359, 379, 513, 1077, 1137, 3231, 3411, 6821, 7201, 9693, 10233, 20463, 21603, 61389, 64809, 136061, 184167, 194427, 408183, 1224549, 2585159, 3673647, 7755477, 23266431, 69799293]

約数ペア:

[(1, 69799293), (3, 23266431), (9, 7755477), (19, 3673647), (27, 2585159), (57, 1224549), (171, 408183), (359, 194427), (379, 184167), (513, 136061), (1077, 64809), (1137, 61389), (3231, 21603), (3411, 20463), (6821, 10233), (7201, 9693)]