68422113

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 100515168

約数和(自身を除く): 32093055

約数列:

[1, 3, 9, 107, 227, 313, 321, 681, 939, 963, 2043, 2817, 24289, 33491, 71051, 72867, 100473, 213153, 218601, 301419, 639459, 7602457, 22807371, 68422113]

約数ペア:

[(1, 68422113), (3, 22807371), (9, 7602457), (107, 639459), (227, 301419), (313, 218601), (321, 213153), (681, 100473), (939, 72867), (963, 71051), (2043, 33491), (2817, 24289)]