3919911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 5596128

約数和(自身を除く): 1676217

約数列:

[1, 3, 17, 51, 101, 303, 761, 1717, 2283, 5151, 12937, 38811, 76861, 230583, 1306637, 3919911]

約数ペア:

[(1, 3919911), (3, 1306637), (17, 230583), (51, 76861), (101, 38811), (303, 12937), (761, 5151), (1717, 2283)]