40574733

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 58619808

約数和(自身を除く): 18045075

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 883, 901, 2649, 2703, 15011, 15317, 45033, 45951, 46799, 140397, 255187, 765561, 795583, 2386749, 13524911, 40574733]

約数ペア:

[(1, 40574733), (3, 13524911), (17, 2386749), (51, 795583), (53, 765561), (159, 255187), (289, 140397), (867, 46799), (883, 45951), (901, 45033), (2649, 15317), (2703, 15011)]