3978126

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 9227520

約数和(自身を除く): 5249394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 3203, 6406, 9609, 19218, 28827, 57654, 73669, 86481, 147338, 172962, 221007, 442014, 663021, 1326042, 1989063, 3978126]

約数ペア:

[(1, 3978126), (2, 1989063), (3, 1326042), (6, 663021), (9, 442014), (18, 221007), (23, 172962), (27, 147338), (46, 86481), (54, 73669), (69, 57654), (138, 28827), (207, 19218), (414, 9609), (621, 6406), (1242, 3203)]