998103699

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{9473}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 1507502880

約数和(自身を除く): 509399181

約数列:

[1, 3, 9, 23, 69, 207, 509, 1527, 4581, 9473, 11707, 28419, 35121, 85257, 105363, 217879, 653637, 1960911, 4821757, 14465271, 43395813, 110900411, 332701233, 998103699]

約数ペア:

[(1, 998103699), (3, 332701233), (9, 110900411), (23, 43395813), (69, 14465271), (207, 4821757), (509, 1960911), (1527, 653637), (4581, 217879), (9473, 105363), (11707, 85257), (28419, 35121)]