42010893

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{30509}}^1$

素因数の和:30538

約数の個数: 20

約数和(自身を含む): 66450780

約数和(自身を除く): 24439887

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 30509, 91527, 274581, 518653, 823743, 1555959, 2471229, 4667877, 14003631, 42010893]

約数ペア:

[(1, 42010893), (3, 14003631), (9, 4667877), (17, 2471229), (27, 1555959), (51, 823743), (81, 518653), (153, 274581), (459, 91527), (1377, 30509)]