70627383

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 110555280

約数和(自身を除く): 39927897

約数列:

[1, 3, 9, 27, 29, 81, 87, 107, 261, 281, 321, 783, 843, 963, 2349, 2529, 2889, 3103, 7587, 8149, 8667, 9309, 22761, 24447, 27927, 30067, 73341, 83781, 90201, 220023, 251343, 270603, 660069, 811809, 871943, 2435427, 2615829, 7847487, 23542461, 70627383]

約数ペア:

[(1, 70627383), (3, 23542461), (9, 7847487), (27, 2615829), (29, 2435427), (81, 871943), (87, 811809), (107, 660069), (261, 270603), (281, 251343), (321, 220023), (783, 90201), (843, 83781), (963, 73341), (2349, 30067), (2529, 27927), (2889, 24447), (3103, 22761), (7587, 9309), (8149, 8667)]