845802

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 40

約数和(自身を含む): 1986336

約数和(自身を除く): 1140534

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 227, 414, 454, 621, 681, 1242, 1362, 1863, 2043, 3726, 4086, 5221, 6129, 10442, 12258, 15663, 18387, 31326, 36774, 46989, 93978, 140967, 281934, 422901, 845802]

約数ペア:

[(1, 845802), (2, 422901), (3, 281934), (6, 140967), (9, 93978), (18, 46989), (23, 36774), (27, 31326), (46, 18387), (54, 15663), (69, 12258), (81, 10442), (138, 6129), (162, 5221), (207, 4086), (227, 3726), (414, 2043), (454, 1863), (621, 1362), (681, 1242)]