1120473

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 28

約数和(自身を含む): 1770660

約数和(自身を除く): 650187

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 243, 261, 477, 729, 783, 1431, 1537, 2349, 4293, 4611, 7047, 12879, 13833, 21141, 38637, 41499, 124497, 373491, 1120473]

約数ペア:

[(1, 1120473), (3, 373491), (9, 124497), (27, 41499), (29, 38637), (53, 21141), (81, 13833), (87, 12879), (159, 7047), (243, 4611), (261, 4293), (477, 2349), (729, 1537), (783, 1431)]