109747359

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 173234880

約数和(自身を除く): 63487521

約数列:

[1, 3, 9, 17, 27, 51, 153, 181, 459, 543, 1321, 1629, 3077, 3963, 4887, 9231, 11889, 22457, 27693, 35667, 67371, 83079, 202113, 239101, 606339, 717303, 2151909, 4064717, 6455727, 12194151, 36582453, 109747359]

約数ペア:

[(1, 109747359), (3, 36582453), (9, 12194151), (17, 6455727), (27, 4064717), (51, 2151909), (153, 717303), (181, 606339), (459, 239101), (543, 202113), (1321, 83079), (1629, 67371), (3077, 35667), (3963, 27693), (4887, 22457), (9231, 11889)]