29319873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 44911440

約数和(自身を除く): 15591567

約数列:

[1, 3, 11, 33, 37, 59, 111, 121, 177, 363, 407, 649, 1221, 1369, 1947, 2183, 4107, 4477, 6549, 7139, 13431, 15059, 21417, 24013, 45177, 72039, 80771, 165649, 242313, 264143, 496947, 792429, 888481, 2665443, 9773291, 29319873]

約数ペア:

[(1, 29319873), (3, 9773291), (11, 2665443), (33, 888481), (37, 792429), (59, 496947), (111, 264143), (121, 242313), (177, 165649), (363, 80771), (407, 72039), (649, 45177), (1221, 24013), (1369, 21417), (1947, 15059), (2183, 13431), (4107, 7139), (4477, 6549)]