289631738871

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{4639}}^1\times {\mathrm{54623}}^1$

素因数の和:59395

約数の個数: 24

約数和(自身を含む): 421749719040

約数和(自身を除く): 132117980169

約数列:

[1, 3, 9, 127, 381, 1143, 4639, 13917, 41751, 54623, 163869, 491607, 589153, 1767459, 5302377, 6937121, 20811363, 62434089, 253396097, 760188291, 2280564873, 32181304319, 96543912957, 289631738871]

約数ペア:

[(1, 289631738871), (3, 96543912957), (9, 32181304319), (127, 2280564873), (381, 760188291), (1143, 253396097), (4639, 62434089), (13917, 20811363), (41751, 6937121), (54623, 5302377), (163869, 1767459), (491607, 589153)]