87066531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2243}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 133024320

約数和(自身を除く): 45957789

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 2243, 4313, 6729, 12939, 20187, 38817, 42617, 127851, 383553, 509161, 1527483, 4582449, 9674059, 29022177, 87066531]

約数ペア:

[(1, 87066531), (3, 29022177), (9, 9674059), (19, 4582449), (57, 1527483), (171, 509161), (227, 383553), (681, 127851), (2043, 42617), (2243, 38817), (4313, 20187), (6729, 12939)]