31364226

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25253}}^1$

素因数の和:25287

約数の個数: 32

約数和(自身を含む): 72731520

約数和(自身を除く): 41367294

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 25253, 50506, 75759, 151518, 227277, 454554, 580819, 681831, 1161638, 1363662, 1742457, 3484914, 5227371, 10454742, 15682113, 31364226]

約数ペア:

[(1, 31364226), (2, 15682113), (3, 10454742), (6, 5227371), (9, 3484914), (18, 1742457), (23, 1363662), (27, 1161638), (46, 681831), (54, 580819), (69, 454554), (138, 227277), (207, 151518), (414, 75759), (621, 50506), (1242, 25253)]