931458528081

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{396931}}^1$

素因数の和:397018

約数の個数: 64

約数和(自身を含む): 1484208134400

約数和(自身を除く): 552749606319

約数列:

[1, 3, 9, 27, 29, 37, 81, 87, 111, 243, 261, 333, 729, 783, 999, 1073, 2187, 2349, 2997, 3219, 7047, 8991, 9657, 21141, 26973, 28971, 63423, 80919, 86913, 260739, 396931, 782217, 1190793, 2346651, 3572379, 10717137, 11510999, 14686447, 32151411, 34532997, 44059341, 96454233, 103598991, 132178023, 289362699, 310796973, 396534069, 425906963, 868088097, 932390919, 1189602207, 1277720889, 2797172757, 3568806621, 3833162667, 8391518271, 10706419863, 11499488001, 25174554813, 32119259589, 34498464003, 103495392009, 310486176027, 931458528081]

約数ペア:

[(1, 931458528081), (3, 310486176027), (9, 103495392009), (27, 34498464003), (29, 32119259589), (37, 25174554813), (81, 11499488001), (87, 10706419863), (111, 8391518271), (243, 3833162667), (261, 3568806621), (333, 2797172757), (729, 1277720889), (783, 1189602207), (999, 932390919), (1073, 868088097), (2187, 425906963), (2349, 396534069), (2997, 310796973), (3219, 289362699), (7047, 132178023), (8991, 103598991), (9657, 96454233), (21141, 44059341), (26973, 34532997), (28971, 32151411), (63423, 14686447), (80919, 11510999), (86913, 10717137), (260739, 3572379), (396931, 2346651), (782217, 1190793)]