83669588919

素因数分解:

$3^2\times 7^2\times {\mathrm{1061}}^1\times {\mathrm{178819}}^1$

素因数の和:179900

約数の個数: 36

約数和(自身を含む): 140720968440

約数和(自身を除く): 57051379521

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1061, 3183, 7427, 9549, 22281, 51989, 66843, 155967, 178819, 467901, 536457, 1251733, 1609371, 3755199, 8762131, 11265597, 26286393, 78859179, 189726959, 569180877, 1328088713, 1707542631, 3984266139, 9296620991, 11952798417, 27889862973, 83669588919]

約数ペア:

[(1, 83669588919), (3, 27889862973), (7, 11952798417), (9, 9296620991), (21, 3984266139), (49, 1707542631), (63, 1328088713), (147, 569180877), (441, 189726959), (1061, 78859179), (3183, 26286393), (7427, 11265597), (9549, 8762131), (22281, 3755199), (51989, 1609371), (66843, 1251733), (155967, 536457), (178819, 467901)]