272762433

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33637}}^1$

素因数の和:33713

約数の個数: 24

約数和(自身を含む): 425049768

約数和(自身を除く): 152287335

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 33637, 100911, 302733, 571829, 1715487, 1782761, 5146461, 5348283, 16044849, 30306937, 90920811, 272762433]

約数ペア:

[(1, 272762433), (3, 90920811), (9, 30306937), (17, 16044849), (51, 5348283), (53, 5146461), (153, 1782761), (159, 1715487), (477, 571829), (901, 302733), (2703, 100911), (8109, 33637)]