1260646920711

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1\times {\mathrm{2243}}^1$

素因数の和:4418

約数の個数: 80

約数和(自身を含む): 1954190810880

約数和(自身を除く): 693543890169

約数列:

[1, 3, 9, 27, 41, 81, 83, 123, 249, 369, 747, 1107, 2039, 2241, 2243, 3321, 3403, 6117, 6723, 6729, 10209, 18351, 20187, 30627, 55053, 60561, 83599, 91881, 91963, 165159, 169237, 181683, 186169, 250797, 275643, 275889, 507711, 558507, 752391, 827667, 1523133, 1675521, 2257173, 2483001, 4569399, 4573477, 5026563, 6771519, 6938717, 7449003, 7632929, 13708197, 13720431, 15079689, 20816151, 22898787, 41161293, 62448453, 68696361, 123483879, 187345359, 187512557, 206089083, 370451637, 379598591, 562036077, 562537671, 618267249, 1138795773, 1687613013, 3416387319, 5062839039, 10249161957, 15188517117, 15563542231, 30747485871, 46690626693, 140071880079, 420215640237, 1260646920711]

約数ペア:

[(1, 1260646920711), (3, 420215640237), (9, 140071880079), (27, 46690626693), (41, 30747485871), (81, 15563542231), (83, 15188517117), (123, 10249161957), (249, 5062839039), (369, 3416387319), (747, 1687613013), (1107, 1138795773), (2039, 618267249), (2241, 562537671), (2243, 562036077), (3321, 379598591), (3403, 370451637), (6117, 206089083), (6723, 187512557), (6729, 187345359), (10209, 123483879), (18351, 68696361), (20187, 62448453), (30627, 41161293), (55053, 22898787), (60561, 20816151), (83599, 15079689), (91881, 13720431), (91963, 13708197), (165159, 7632929), (169237, 7449003), (181683, 6938717), (186169, 6771519), (250797, 5026563), (275643, 4573477), (275889, 4569399), (507711, 2483001), (558507, 2257173), (752391, 1675521), (827667, 1523133)]