74977803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{937}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 115013808

約数和(自身を除く): 40036005

約数列:

[1, 3, 9, 17, 51, 153, 523, 937, 1569, 2811, 4707, 8433, 8891, 15929, 26673, 47787, 80019, 143361, 490051, 1470153, 4410459, 8330867, 24992601, 74977803]

約数ペア:

[(1, 74977803), (3, 24992601), (9, 8330867), (17, 4410459), (51, 1470153), (153, 490051), (523, 143361), (937, 80019), (1569, 47787), (2811, 26673), (4707, 15929), (8433, 8891)]