20234529

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 34940928

約数和(自身を除く): 14706399

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 281, 381, 567, 843, 889, 1143, 1967, 2529, 2667, 3429, 5901, 7587, 8001, 10287, 17703, 22761, 24003, 35687, 53109, 72009, 107061, 159327, 249809, 321183, 749427, 963549, 2248281, 2890647, 6744843, 20234529]

約数ペア:

[(1, 20234529), (3, 6744843), (7, 2890647), (9, 2248281), (21, 963549), (27, 749427), (63, 321183), (81, 249809), (127, 159327), (189, 107061), (281, 72009), (381, 53109), (567, 35687), (843, 24003), (889, 22761), (1143, 17703), (1967, 10287), (2529, 8001), (2667, 7587), (3429, 5901)]