26307009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 39940992

約数和(自身を除く): 13633983

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 761, 1503, 2283, 3841, 6849, 11523, 17503, 34569, 52509, 127087, 157527, 381261, 1143783, 2923001, 8769003, 26307009]

約数ペア:

[(1, 26307009), (3, 8769003), (9, 2923001), (23, 1143783), (69, 381261), (167, 157527), (207, 127087), (501, 52509), (761, 34569), (1503, 17503), (2283, 11523), (3841, 6849)]