679374

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 1578240

約数和(自身を除く): 898866

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 547, 621, 1094, 1242, 1641, 3282, 4923, 9846, 12581, 14769, 25162, 29538, 37743, 75486, 113229, 226458, 339687, 679374]

約数ペア:

[(1, 679374), (2, 339687), (3, 226458), (6, 113229), (9, 75486), (18, 37743), (23, 29538), (27, 25162), (46, 14769), (54, 12581), (69, 9846), (138, 4923), (207, 3282), (414, 1641), (547, 1242), (621, 1094)]