572445981

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 923892480

約数和(自身を除く): 351446499

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 911, 999, 1369, 1887, 2733, 4107, 5661, 8199, 12321, 15487, 16983, 23273, 24597, 33707, 36963, 46461, 69819, 101121, 139383, 209457, 303363, 418149, 573019, 628371, 910089, 1247159, 1719057, 3741477, 5157171, 11224431, 15471513, 21201703, 33673293, 63605109, 190815327, 572445981]

約数ペア:

[(1, 572445981), (3, 190815327), (9, 63605109), (17, 33673293), (27, 21201703), (37, 15471513), (51, 11224431), (111, 5157171), (153, 3741477), (333, 1719057), (459, 1247159), (629, 910089), (911, 628371), (999, 573019), (1369, 418149), (1887, 303363), (2733, 209457), (4107, 139383), (5661, 101121), (8199, 69819), (12321, 46461), (15487, 36963), (16983, 33707), (23273, 24597)]