90712989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{739}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 137142720

約数和(自身を除く): 46429731

約数列:

[1, 3, 9, 23, 69, 207, 593, 739, 1779, 2217, 5337, 6651, 13639, 16997, 40917, 50991, 122751, 152973, 438227, 1314681, 3944043, 10079221, 30237663, 90712989]

約数ペア:

[(1, 90712989), (3, 30237663), (9, 10079221), (23, 3944043), (69, 1314681), (207, 438227), (593, 152973), (739, 122751), (1779, 50991), (2217, 40917), (5337, 16997), (6651, 13639)]