2759823

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 4429776

約数和(自身を除く): 1669953

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 457, 549, 671, 1371, 2013, 4113, 5027, 6039, 15081, 27877, 45243, 83631, 250893, 306647, 919941, 2759823]

約数ペア:

[(1, 2759823), (3, 919941), (9, 306647), (11, 250893), (33, 83631), (61, 45243), (99, 27877), (183, 15081), (457, 6039), (549, 5027), (671, 4113), (1371, 2013)]