207331839

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53699}}^1$

素因数の和:53732

約数の個数: 32

約数和(自身を含む): 360864000

約数和(自身を除く): 153532161

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 53699, 161097, 483291, 590689, 698087, 1449873, 1772067, 2094261, 5316201, 6282783, 7678957, 15948603, 18848349, 23036871, 69110613, 207331839]

約数ペア:

[(1, 207331839), (3, 69110613), (9, 23036871), (11, 18848349), (13, 15948603), (27, 7678957), (33, 6282783), (39, 5316201), (99, 2094261), (117, 1772067), (143, 1449873), (297, 698087), (351, 590689), (429, 483291), (1287, 161097), (3861, 53699)]