45642771

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{3457}}^1$

素因数の和:3632

約数の個数: 20

約数和(自身を含む): 68620552

約数和(自身を除く): 22977781

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 3457, 4401, 10371, 13203, 31113, 93339, 280017, 563491, 1690473, 5071419, 15214257, 45642771]

約数ペア:

[(1, 45642771), (3, 15214257), (9, 5071419), (27, 1690473), (81, 563491), (163, 280017), (489, 93339), (1467, 31113), (3457, 13203), (4401, 10371)]