2912090871

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1\times {\mathrm{5323}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 4131935104

約数和(自身を除く): 1219844233

約数列:

[1, 3, 17, 51, 289, 631, 867, 1893, 5323, 10727, 15969, 32181, 90491, 182359, 271473, 547077, 1538347, 3358813, 4615041, 10076439, 57099821, 171299463, 970696957, 2912090871]

約数ペア:

[(1, 2912090871), (3, 970696957), (17, 171299463), (51, 57099821), (289, 10076439), (631, 4615041), (867, 3358813), (1893, 1538347), (5323, 547077), (10727, 271473), (15969, 182359), (32181, 90491)]