612752361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8647}}^1$

素因数の和:8765

約数の個数: 32

約数和(自身を含む): 929832960

約数和(自身を除く): 317080599

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 897, 1027, 1817, 3081, 5451, 8647, 23621, 25941, 70863, 112411, 198881, 337233, 596643, 683113, 2049339, 2585453, 7756359, 8880469, 15711599, 26641407, 47134797, 204250787, 612752361]

約数ペア:

[(1, 612752361), (3, 204250787), (13, 47134797), (23, 26641407), (39, 15711599), (69, 8880469), (79, 7756359), (237, 2585453), (299, 2049339), (897, 683113), (1027, 596643), (1817, 337233), (3081, 198881), (5451, 112411), (8647, 70863), (23621, 25941)]