13435443

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 23109120

約数和(自身を除く): 9673677

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1061, 1407, 1809, 3183, 4221, 7427, 9549, 12663, 22281, 28647, 66843, 71087, 200529, 213261, 497609, 639783, 1492827, 1919349, 4478481, 13435443]

約数ペア:

[(1, 13435443), (3, 4478481), (7, 1919349), (9, 1492827), (21, 639783), (27, 497609), (63, 213261), (67, 200529), (189, 71087), (201, 66843), (469, 28647), (603, 22281), (1061, 12663), (1407, 9549), (1809, 7427), (3183, 4221)]