2100087301509

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2102189491}}^1$

素因数の和:2102189537

約数の個数: 16

約数和(自身を含む): 3195328027840

約数和(自身を除く): 1095240726331

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2102189491, 6306568473, 18919705419, 56759116257, 77781011167, 233343033501, 700029100503, 2100087301509]

約数ペア:

[(1, 2100087301509), (3, 700029100503), (9, 233343033501), (27, 77781011167), (37, 56759116257), (111, 18919705419), (333, 6306568473), (999, 2102189491)]