29879757

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 45189144

約数和(自身を除く): 15309387

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1693, 1961, 5079, 5883, 15237, 17649, 62641, 89729, 187923, 269187, 563769, 807561, 3319973, 9959919, 29879757]

約数ペア:

[(1, 29879757), (3, 9959919), (9, 3319973), (37, 807561), (53, 563769), (111, 269187), (159, 187923), (333, 89729), (477, 62641), (1693, 17649), (1961, 15237), (5079, 5883)]