29535381

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 16544619

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 239, 597, 621, 717, 1791, 2151, 4577, 5373, 5497, 6453, 13731, 16491, 41193, 47561, 49473, 123579, 142683, 148419, 428049, 1093903, 1284147, 3281709, 9845127, 29535381]

約数ペア:

[(1, 29535381), (3, 9845127), (9, 3281709), (23, 1284147), (27, 1093903), (69, 428049), (199, 148419), (207, 142683), (239, 123579), (597, 49473), (621, 47561), (717, 41193), (1791, 16491), (2151, 13731), (4577, 6453), (5373, 5497)]