535553289

素因数分解:

$3^6\times {\mathrm{163}}^1\times {\mathrm{4507}}^1$

素因数の和:4688

約数の個数: 28

約数和(自身を含む): 808068016

約数和(自身を除く): 272514727

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 729, 1467, 4401, 4507, 13203, 13521, 39609, 40563, 118827, 121689, 365067, 734641, 1095201, 2203923, 3285603, 6611769, 19835307, 59505921, 178517763, 535553289]

約数ペア:

[(1, 535553289), (3, 178517763), (9, 59505921), (27, 19835307), (81, 6611769), (163, 3285603), (243, 2203923), (489, 1095201), (729, 734641), (1467, 365067), (4401, 121689), (4507, 118827), (13203, 40563), (13521, 39609)]