8170893

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 12617280

約数和(自身を除く): 4446387

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 673, 1349, 2019, 4047, 6057, 12141, 12787, 38361, 47783, 115083, 143349, 430047, 907877, 2723631, 8170893]

約数ペア:

[(1, 8170893), (3, 2723631), (9, 907877), (19, 430047), (57, 143349), (71, 115083), (171, 47783), (213, 38361), (639, 12787), (673, 12141), (1349, 6057), (2019, 4047)]