284363019

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18169}}^1$

素因数の和:18259

約数の個数: 24

約数和(自身を含む): 430847040

約数和(自身を除く): 146484021

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 18169, 54507, 163521, 672253, 853943, 2016759, 2561829, 6050277, 7685487, 31595891, 94787673, 284363019]

約数ペア:

[(1, 284363019), (3, 94787673), (9, 31595891), (37, 7685487), (47, 6050277), (111, 2561829), (141, 2016759), (333, 853943), (423, 672253), (1739, 163521), (5217, 54507), (15651, 18169)]