74405481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27527}}^1$

素因数の和:27600

約数の個数: 16

約数和(自身を含む): 107028864

約数和(自身を除く): 32623383

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 27527, 82581, 467959, 1403877, 1458931, 4376793, 24801827, 74405481]

約数ペア:

[(1, 74405481), (3, 24801827), (17, 4376793), (51, 1458931), (53, 1403877), (159, 467959), (901, 82581), (2703, 27527)]