26573193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 43215120

約数和(自身を除く): 16641927

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 113, 153, 159, 261, 339, 477, 493, 901, 1017, 1479, 1537, 1921, 2703, 3277, 4437, 4611, 5763, 5989, 8109, 9831, 13833, 17289, 17967, 26129, 29493, 53901, 55709, 78387, 101813, 167127, 173681, 235161, 305439, 501381, 521043, 916317, 1563129, 2952577, 8857731, 26573193]

約数ペア:

[(1, 26573193), (3, 8857731), (9, 2952577), (17, 1563129), (29, 916317), (51, 521043), (53, 501381), (87, 305439), (113, 235161), (153, 173681), (159, 167127), (261, 101813), (339, 78387), (477, 55709), (493, 53901), (901, 29493), (1017, 26129), (1479, 17967), (1537, 17289), (1921, 13833), (2703, 9831), (3277, 8109), (4437, 5989), (4611, 5763)]