85859487

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2153}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 146127360

約数和(自身を除く): 60267873

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1477, 1899, 2153, 4431, 5697, 6459, 13293, 15071, 19377, 39879, 45213, 58131, 135639, 406917, 454283, 1362849, 3179981, 4088547, 9539943, 12265641, 28619829, 85859487]

約数ペア:

[(1, 85859487), (3, 28619829), (7, 12265641), (9, 9539943), (21, 4088547), (27, 3179981), (63, 1362849), (189, 454283), (211, 406917), (633, 135639), (1477, 58131), (1899, 45213), (2153, 39879), (4431, 19377), (5697, 15071), (6459, 13293)]