40633803

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13723}}^1$

素因数の和:13783

約数の個数: 24

約数和(自身を含む): 68510208

約数和(自身を除く): 27876405

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 13723, 41169, 96061, 123507, 288183, 644981, 864549, 1934943, 4514867, 5804829, 13544601, 40633803]

約数ペア:

[(1, 40633803), (3, 13544601), (7, 5804829), (9, 4514867), (21, 1934943), (47, 864549), (63, 644981), (141, 288183), (329, 123507), (423, 96061), (987, 41169), (2961, 13723)]