27089415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2083}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 49903464

約数和(自身を除く): 22814049

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2083, 2601, 4335, 6249, 10415, 13005, 18747, 31245, 35411, 93735, 106233, 177055, 318699, 531165, 601987, 1593495, 1805961, 3009935, 5417883, 9029805, 27089415]

約数ペア:

[(1, 27089415), (3, 9029805), (5, 5417883), (9, 3009935), (15, 1805961), (17, 1593495), (45, 601987), (51, 531165), (85, 318699), (153, 177055), (255, 106233), (289, 93735), (765, 35411), (867, 31245), (1445, 18747), (2083, 13005), (2601, 10415), (4335, 6249)]