54276519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 81780480

約数和(自身を除く): 27503961

約数列:

[1, 3, 11, 33, 59, 61, 177, 183, 457, 649, 671, 1371, 1947, 2013, 3599, 5027, 10797, 15081, 26963, 27877, 39589, 80889, 83631, 118767, 296593, 306647, 889779, 919941, 1644743, 4934229, 18092173, 54276519]

約数ペア:

[(1, 54276519), (3, 18092173), (11, 4934229), (33, 1644743), (59, 919941), (61, 889779), (177, 306647), (183, 296593), (457, 118767), (649, 83631), (671, 80889), (1371, 39589), (1947, 27877), (2013, 26963), (3599, 15081), (5027, 10797)]