486548109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 784695600

約数和(自身を除く): 298147491

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 153, 159, 261, 477, 493, 901, 1479, 1537, 2069, 2703, 4437, 4611, 6207, 8109, 13833, 18621, 26129, 35173, 60001, 78387, 105519, 109657, 180003, 235161, 316557, 328971, 540009, 986913, 1020017, 1864169, 3060051, 3180053, 5592507, 9180153, 9540159, 16777521, 28620477, 54060901, 162182703, 486548109]

約数ペア:

[(1, 486548109), (3, 162182703), (9, 54060901), (17, 28620477), (29, 16777521), (51, 9540159), (53, 9180153), (87, 5592507), (153, 3180053), (159, 3060051), (261, 1864169), (477, 1020017), (493, 986913), (901, 540009), (1479, 328971), (1537, 316557), (2069, 235161), (2703, 180003), (4437, 109657), (4611, 105519), (6207, 78387), (8109, 60001), (13833, 35173), (18621, 26129)]