30761073

素因数分解:

$3^3\times 7^2\times {\mathrm{23251}}^1$

素因数の和:23274

約数の個数: 24

約数和(自身を含む): 53014560

約数和(自身を除く): 22253487

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 23251, 69753, 162757, 209259, 488271, 627777, 1139299, 1464813, 3417897, 4394439, 10253691, 30761073]

約数ペア:

[(1, 30761073), (3, 10253691), (7, 4394439), (9, 3417897), (21, 1464813), (27, 1139299), (49, 627777), (63, 488271), (147, 209259), (189, 162757), (441, 69753), (1323, 23251)]