67890273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3889}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 103256160

約数和(自身を除く): 35365887

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 3889, 5819, 11667, 17457, 42779, 89447, 128337, 268341, 983917, 2057281, 2951751, 6171843, 22630091, 67890273]

約数ペア:

[(1, 67890273), (3, 22630091), (11, 6171843), (23, 2951751), (33, 2057281), (69, 983917), (253, 268341), (529, 128337), (759, 89447), (1587, 42779), (3889, 17457), (5819, 11667)]