80835633

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1021}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 123294080

約数和(自身を除く): 42458447

約数列:

[1, 3, 9, 19, 57, 171, 463, 1021, 1389, 3063, 4167, 8797, 9189, 19399, 26391, 58197, 79173, 174591, 472723, 1418169, 4254507, 8981737, 26945211, 80835633]

約数ペア:

[(1, 80835633), (3, 26945211), (9, 8981737), (19, 4254507), (57, 1418169), (171, 472723), (463, 174591), (1021, 79173), (1389, 58197), (3063, 26391), (4167, 19399), (8797, 9189)]