84615147

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 124167680

約数和(自身を除く): 39552533

約数列:

[1, 3, 9, 127, 181, 381, 409, 543, 1143, 1227, 1629, 3681, 22987, 51943, 68961, 74029, 155829, 206883, 222087, 467487, 666261, 9401683, 28205049, 84615147]

約数ペア:

[(1, 84615147), (3, 28205049), (9, 9401683), (127, 666261), (181, 467487), (381, 222087), (409, 206883), (543, 155829), (1143, 74029), (1227, 68961), (1629, 51943), (3681, 22987)]