2763519

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 4238976

約数和(自身を除く): 1475457

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 331, 363, 759, 993, 2783, 3641, 7613, 8349, 10923, 22839, 40051, 83743, 120153, 251229, 921173, 2763519]

約数ペア:

[(1, 2763519), (3, 921173), (11, 251229), (23, 120153), (33, 83743), (69, 40051), (121, 22839), (253, 10923), (331, 8349), (363, 7613), (759, 3641), (993, 2783)]