39784743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{86677}}^1$

素因数の和:86703

約数の個数: 16

約数和(自身を含む): 62408160

約数和(自身を除く): 22623417

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 86677, 260031, 780093, 1473509, 2340279, 4420527, 13261581, 39784743]

約数ペア:

[(1, 39784743), (3, 13261581), (9, 4420527), (17, 2340279), (27, 1473509), (51, 780093), (153, 260031), (459, 86677)]