201122757

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4335

約数の個数: 40

約数和(自身を含む): 334018080

約数和(自身を除く): 132895323

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 4259, 4293, 5247, 12777, 15741, 38331, 46849, 47223, 114993, 140547, 225727, 344979, 421641, 677181, 1264923, 2031543, 2482997, 3794769, 6094629, 7448991, 18283887, 22346973, 67040919, 201122757]

約数ペア:

[(1, 201122757), (3, 67040919), (9, 22346973), (11, 18283887), (27, 7448991), (33, 6094629), (53, 3794769), (81, 2482997), (99, 2031543), (159, 1264923), (297, 677181), (477, 421641), (583, 344979), (891, 225727), (1431, 140547), (1749, 114993), (4259, 47223), (4293, 46849), (5247, 38331), (12777, 15741)]