63783693

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{4831}}^1$

素因数の和:5006

約数の個数: 20

約数和(自身を含む): 95886208

約数和(自身を除く): 32102515

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 4831, 13203, 14493, 43479, 130437, 391311, 787453, 2362359, 7087077, 21261231, 63783693]

約数ペア:

[(1, 63783693), (3, 21261231), (9, 7087077), (27, 2362359), (81, 787453), (163, 391311), (489, 130437), (1467, 43479), (4401, 14493), (4831, 13203)]