8895085389

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{280859}}^1$

素因数の和:280911

約数の個数: 40

約数和(自身を含む): 14681113920

約数和(自身を除く): 5786028531

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 10557, 31671, 280859, 842577, 2527731, 4774603, 6459757, 7583193, 14323809, 19379271, 22749579, 42971427, 58137813, 109815869, 128914281, 174413439, 329447607, 386742843, 523240317, 988342821, 2965028463, 8895085389]

約数ペア:

[(1, 8895085389), (3, 2965028463), (9, 988342821), (17, 523240317), (23, 386742843), (27, 329447607), (51, 174413439), (69, 128914281), (81, 109815869), (153, 58137813), (207, 42971427), (391, 22749579), (459, 19379271), (621, 14323809), (1173, 7583193), (1377, 6459757), (1863, 4774603), (3519, 2527731), (10557, 842577), (31671, 280859)]