66156900471

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{66293}}^1$

素因数の和:67932

約数の個数: 32

約数和(自身を含む): 102336721920

約数和(自身を除く): 36179821449

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1607, 4821, 14463, 36961, 43389, 66293, 110883, 198879, 332649, 596637, 997947, 1524739, 1789911, 4574217, 13722651, 41167953, 106532851, 319598553, 958795659, 2450255573, 2876386977, 7350766719, 22052300157, 66156900471]

約数ペア:

[(1, 66156900471), (3, 22052300157), (9, 7350766719), (23, 2876386977), (27, 2450255573), (69, 958795659), (207, 319598553), (621, 106532851), (1607, 41167953), (4821, 13722651), (14463, 4574217), (36961, 1789911), (43389, 1524739), (66293, 997947), (110883, 596637), (198879, 332649)]