61662267

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 91282464

約数和(自身を除く): 29620197

約数列:

[1, 3, 9, 53, 159, 257, 477, 503, 771, 1509, 2313, 4527, 13621, 26659, 40863, 79977, 122589, 129271, 239931, 387813, 1163439, 6851363, 20554089, 61662267]

約数ペア:

[(1, 61662267), (3, 20554089), (9, 6851363), (53, 1163439), (159, 387813), (257, 239931), (477, 129271), (503, 122589), (771, 79977), (1509, 40863), (2313, 26659), (4527, 13621)]