83464587

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 132393360

約数和(自身を除く): 48928773

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 193, 281, 513, 579, 843, 1539, 1737, 2529, 3667, 5211, 5339, 7587, 11001, 15633, 16017, 22761, 33003, 48051, 54233, 99009, 144153, 162699, 297027, 432459, 488097, 1030427, 1464291, 3091281, 4392873, 9273843, 27821529, 83464587]

約数ペア:

[(1, 83464587), (3, 27821529), (9, 9273843), (19, 4392873), (27, 3091281), (57, 1464291), (81, 1030427), (171, 488097), (193, 432459), (281, 297027), (513, 162699), (579, 144153), (843, 99009), (1539, 54233), (1737, 48051), (2529, 33003), (3667, 22761), (5211, 16017), (5339, 15633), (7587, 11001)]