1028790097929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^2\times {\mathrm{593}}^1\times {\mathrm{907}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 1637427366432

約数和(自身を除く): 608637268503

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 593, 907, 1251, 1529, 1779, 2721, 4587, 5337, 6523, 8163, 9977, 13761, 19321, 19569, 29931, 57963, 58707, 82427, 89793, 126073, 173889, 212531, 247281, 378219, 537851, 637593, 741843, 906697, 1134657, 1386803, 1613553, 1912779, 2720091, 4160409, 4840659, 5916361, 8160273, 11457353, 12481227, 17524147, 17749083, 34372059, 52572441, 53247249, 74761289, 103116177, 126030883, 157717323, 192765617, 224283867, 378092649, 578296851, 672851601, 822374179, 1134277947, 1734890553, 2467122537, 7401367611, 10391819171, 31175457513, 93526372539, 114310010881, 342930032643, 1028790097929]

約数ペア:

[(1, 1028790097929), (3, 342930032643), (9, 114310010881), (11, 93526372539), (33, 31175457513), (99, 10391819171), (139, 7401367611), (417, 2467122537), (593, 1734890553), (907, 1134277947), (1251, 822374179), (1529, 672851601), (1779, 578296851), (2721, 378092649), (4587, 224283867), (5337, 192765617), (6523, 157717323), (8163, 126030883), (9977, 103116177), (13761, 74761289), (19321, 53247249), (19569, 52572441), (29931, 34372059), (57963, 17749083), (58707, 17524147), (82427, 12481227), (89793, 11457353), (126073, 8160273), (173889, 5916361), (212531, 4840659), (247281, 4160409), (378219, 2720091), (537851, 1912779), (637593, 1613553), (741843, 1386803), (906697, 1134657)]