10998423

素因数分解:

$3^7\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 6005097

約数列:

[1, 3, 9, 27, 47, 81, 107, 141, 243, 321, 423, 729, 963, 1269, 2187, 2889, 3807, 5029, 8667, 11421, 15087, 26001, 34263, 45261, 78003, 102789, 135783, 234009, 407349, 1222047, 3666141, 10998423]

約数ペア:

[(1, 10998423), (3, 3666141), (9, 1222047), (27, 407349), (47, 234009), (81, 135783), (107, 102789), (141, 78003), (243, 45261), (321, 34263), (423, 26001), (729, 15087), (963, 11421), (1269, 8667), (2187, 5029), (2889, 3807)]