3663381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 5227200

約数和(自身を除く): 1563819

約数列:

[1, 3, 17, 51, 109, 327, 659, 1853, 1977, 5559, 11203, 33609, 71831, 215493, 1221127, 3663381]

約数ペア:

[(1, 3663381), (3, 1221127), (17, 215493), (51, 71831), (109, 33609), (327, 11203), (659, 5559), (1853, 1977)]