23345811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 36391680

約数和(自身を除く): 13045869

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 2879, 8109, 8637, 25911, 48943, 146829, 152587, 440487, 457761, 1373283, 2593979, 7781937, 23345811]

約数ペア:

[(1, 23345811), (3, 7781937), (9, 2593979), (17, 1373283), (51, 457761), (53, 440487), (153, 152587), (159, 146829), (477, 48943), (901, 25911), (2703, 8637), (2879, 8109)]