17117487

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 28017792

約数和(自身を除く): 10900305

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 401, 459, 527, 837, 1203, 1377, 1581, 2511, 3609, 4743, 6817, 10827, 12431, 14229, 20451, 32481, 37293, 42687, 61353, 111879, 184059, 211327, 335637, 552177, 633981, 1006911, 1901943, 5705829, 17117487]

約数ペア:

[(1, 17117487), (3, 5705829), (9, 1901943), (17, 1006911), (27, 633981), (31, 552177), (51, 335637), (81, 211327), (93, 184059), (153, 111879), (279, 61353), (401, 42687), (459, 37293), (527, 32481), (837, 20451), (1203, 14229), (1377, 12431), (1581, 10827), (2511, 6817), (3609, 4743)]