3126978

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 7046400

約数和(自身を除く): 3919422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 733, 1422, 1466, 2133, 2199, 4266, 4398, 6597, 13194, 19791, 39582, 57907, 115814, 173721, 347442, 521163, 1042326, 1563489, 3126978]

約数ペア:

[(1, 3126978), (2, 1563489), (3, 1042326), (6, 521163), (9, 347442), (18, 173721), (27, 115814), (54, 57907), (79, 39582), (158, 19791), (237, 13194), (474, 6597), (711, 4398), (733, 4266), (1422, 2199), (1466, 2133)]