55888911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28099}}^1$

素因数の和:28135

約数の個数: 24

約数和(自身を含む): 92055600

約数和(自身を除く): 36166689

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 28099, 84297, 252891, 365287, 477683, 1095861, 1433049, 3287583, 4299147, 6209879, 18629637, 55888911]

約数ペア:

[(1, 55888911), (3, 18629637), (9, 6209879), (13, 4299147), (17, 3287583), (39, 1433049), (51, 1095861), (117, 477683), (153, 365287), (221, 252891), (663, 84297), (1989, 28099)]