6289881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 3507879

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 179, 221, 537, 663, 689, 901, 2067, 2327, 2703, 3043, 6981, 9129, 9487, 11713, 28461, 35139, 39559, 118677, 123331, 161279, 369993, 483837, 2096627, 6289881]

約数ペア:

[(1, 6289881), (3, 2096627), (13, 483837), (17, 369993), (39, 161279), (51, 123331), (53, 118677), (159, 39559), (179, 35139), (221, 28461), (537, 11713), (663, 9487), (689, 9129), (901, 6981), (2067, 3043), (2327, 2703)]