39707631

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{86509}}^1$

素因数の和:86535

約数の個数: 16

約数和(自身を含む): 62287200

約数和(自身を除く): 22579569

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 86509, 259527, 778581, 1470653, 2335743, 4411959, 13235877, 39707631]

約数ペア:

[(1, 39707631), (3, 13235877), (9, 4411959), (17, 2335743), (27, 1470653), (51, 778581), (153, 259527), (459, 86509)]