40338441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2411}}^1$

素因数の和:2454

約数の個数: 36

約数和(自身を含む): 68857776

約数和(自身を除く): 28519335

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 2411, 5577, 7233, 16731, 21699, 26521, 31343, 79563, 94029, 238689, 282087, 344773, 407459, 1034319, 1222377, 3102957, 3667131, 4482049, 13446147, 40338441]

約数ペア:

[(1, 40338441), (3, 13446147), (9, 4482049), (11, 3667131), (13, 3102957), (33, 1222377), (39, 1034319), (99, 407459), (117, 344773), (143, 282087), (169, 238689), (429, 94029), (507, 79563), (1287, 31343), (1521, 26521), (1859, 21699), (2411, 16731), (5577, 7233)]