38153727

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{4049}}^1$

素因数の和:4407

約数の個数: 16

約数和(自身を含む): 56700000

約数和(自身を除く): 18546273

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 4049, 9423, 12147, 36441, 109323, 1413101, 4239303, 12717909, 38153727]

約数ペア:

[(1, 38153727), (3, 12717909), (9, 4239303), (27, 1413101), (349, 109323), (1047, 36441), (3141, 12147), (4049, 9423)]