29445831

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 43898400

約数和(自身を除く): 14452569

約数列:

[1, 3, 9, 41, 123, 199, 369, 401, 597, 1203, 1791, 3609, 8159, 16441, 24477, 49323, 73431, 79799, 147969, 239397, 718191, 3271759, 9815277, 29445831]

約数ペア:

[(1, 29445831), (3, 9815277), (9, 3271759), (41, 718191), (123, 239397), (199, 147969), (369, 79799), (401, 73431), (597, 49323), (1203, 24477), (1791, 16441), (3609, 8159)]