85671279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4409}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 132088320

約数和(自身を除く): 46417041

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 4409, 6477, 13227, 19431, 39681, 74953, 224859, 559943, 674577, 1679829, 5039487, 9519031, 28557093, 85671279]

約数ペア:

[(1, 85671279), (3, 28557093), (9, 9519031), (17, 5039487), (51, 1679829), (127, 674577), (153, 559943), (381, 224859), (1143, 74953), (2159, 39681), (4409, 19431), (6477, 13227)]