1360881

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 20

約数和(自身を含む): 2077812

約数和(自身を除く): 716931

約数列:

[1, 3, 9, 27, 53, 81, 159, 317, 477, 951, 1431, 2853, 4293, 8559, 16801, 25677, 50403, 151209, 453627, 1360881]

約数ペア:

[(1, 1360881), (3, 453627), (9, 151209), (27, 50403), (53, 25677), (81, 16801), (159, 8559), (317, 4293), (477, 2853), (951, 1431)]