27995095521

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1409}}^1\times {\mathrm{17383}}^1$

素因数の和:18925

約数の個数: 24

約数和(自身を含む): 40787036160

約数和(自身を除く): 12791940639

約数列:

[1, 3, 9, 127, 381, 1143, 1409, 4227, 12681, 17383, 52149, 156447, 178943, 536829, 1610487, 2207641, 6622923, 19868769, 24492647, 73477941, 220433823, 3110566169, 9331698507, 27995095521]

約数ペア:

[(1, 27995095521), (3, 9331698507), (9, 3110566169), (127, 220433823), (381, 73477941), (1143, 24492647), (1409, 19868769), (4227, 6622923), (12681, 2207641), (17383, 1610487), (52149, 536829), (156447, 178943)]