21167116335

素因数分解:

$3^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{354469}}^1$

素因数の和:355807

約数の個数: 24

約数和(自身を含む): 36717420480

約数和(自身を除く): 15550304145

約数列:

[1, 3, 5, 9, 15, 45, 1327, 3981, 6635, 11943, 19905, 59715, 354469, 1063407, 1772345, 3190221, 5317035, 15951105, 470380363, 1411141089, 2351901815, 4233423267, 7055705445, 21167116335]

約数ペア:

[(1, 21167116335), (3, 7055705445), (5, 4233423267), (9, 2351901815), (15, 1411141089), (45, 470380363), (1327, 15951105), (3981, 5317035), (6635, 3190221), (11943, 1772345), (19905, 1063407), (59715, 354469)]