20171488329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{217199}}^1$

素因数の和:217829

約数の個数: 24

約数和(自身を含む): 30901478400

約数和(自身を除く): 10729990071

約数列:

[1, 3, 9, 17, 51, 153, 607, 1821, 5463, 10319, 30957, 92871, 217199, 651597, 1954791, 3692383, 11077149, 33231447, 131839793, 395519379, 1186558137, 2241276481, 6723829443, 20171488329]

約数ペア:

[(1, 20171488329), (3, 6723829443), (9, 2241276481), (17, 1186558137), (51, 395519379), (153, 131839793), (607, 33231447), (1821, 11077149), (5463, 3692383), (10319, 1954791), (30957, 651597), (92871, 217199)]