68013549

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 106000960

約数和(自身を除く): 37987411

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 289, 331, 711, 867, 993, 1343, 2601, 2979, 4029, 5627, 12087, 16881, 22831, 26149, 50643, 68493, 78447, 95659, 205479, 235341, 286977, 444533, 860931, 1333599, 4000797, 7557061, 22671183, 68013549]

約数ペア:

[(1, 68013549), (3, 22671183), (9, 7557061), (17, 4000797), (51, 1333599), (79, 860931), (153, 444533), (237, 286977), (289, 235341), (331, 205479), (711, 95659), (867, 78447), (993, 68493), (1343, 50643), (2601, 26149), (2979, 22831), (4029, 16881), (5627, 12087)]