201949443

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{8627}}^1$

素因数の和:8673

約数の個数: 30

約数和(自身を含む): 320504316

約数和(自身を除く): 118554873

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7803, 8627, 23409, 25881, 77643, 146659, 232929, 439977, 698787, 1319931, 2493203, 3959793, 7479609, 11879379, 22438827, 67316481, 201949443]

約数ペア:

[(1, 201949443), (3, 67316481), (9, 22438827), (17, 11879379), (27, 7479609), (51, 3959793), (81, 2493203), (153, 1319931), (289, 698787), (459, 439977), (867, 232929), (1377, 146659), (2601, 77643), (7803, 25881), (8627, 23409)]