988227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 1550880

約数和(自身を除く): 562653

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2153, 6459, 19377, 36601, 58131, 109803, 329409, 988227]

約数ペア:

[(1, 988227), (3, 329409), (9, 109803), (17, 58131), (27, 36601), (51, 19377), (153, 6459), (459, 2153)]