672763389

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{9349}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 964471200

約数和(自身を除く): 291707811

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1411, 4233, 9349, 23987, 28047, 71961, 158933, 476799, 775967, 2327901, 2701861, 8105583, 13191439, 39574317, 224254463, 672763389]

約数ペア:

[(1, 672763389), (3, 224254463), (17, 39574317), (51, 13191439), (83, 8105583), (249, 2701861), (289, 2327901), (867, 775967), (1411, 476799), (4233, 158933), (9349, 71961), (23987, 28047)]