4600989

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 2771811

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 239, 279, 621, 713, 717, 837, 2139, 2151, 5497, 6417, 6453, 7409, 16491, 19251, 22227, 49473, 66681, 148419, 170407, 200043, 511221, 1533663, 4600989]

約数ペア:

[(1, 4600989), (3, 1533663), (9, 511221), (23, 200043), (27, 170407), (31, 148419), (69, 66681), (93, 49473), (207, 22227), (239, 19251), (279, 16491), (621, 7409), (713, 6453), (717, 6417), (837, 5497), (2139, 2151)]