43133391

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 74342400

約数和(自身を除く): 31209009

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 599, 889, 1143, 1797, 2667, 3429, 4193, 5391, 8001, 10287, 12579, 16173, 24003, 37737, 48519, 72009, 76073, 113211, 228219, 339633, 532511, 684657, 1597533, 2053971, 4792599, 6161913, 14377797, 43133391]

約数ペア:

[(1, 43133391), (3, 14377797), (7, 6161913), (9, 4792599), (21, 2053971), (27, 1597533), (63, 684657), (81, 532511), (127, 339633), (189, 228219), (381, 113211), (567, 76073), (599, 72009), (889, 48519), (1143, 37737), (1797, 24003), (2667, 16173), (3429, 12579), (4193, 10287), (5391, 8001)]