41781663

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 108

約数和(自身を含む): 82784520

約数和(自身を除く): 41002857

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 49, 63, 77, 81, 87, 99, 121, 147, 189, 203, 231, 243, 261, 297, 319, 363, 441, 539, 567, 609, 693, 783, 847, 891, 957, 1089, 1323, 1421, 1617, 1701, 1827, 2079, 2233, 2349, 2541, 2673, 2871, 3267, 3509, 3969, 4263, 4851, 5481, 5929, 6237, 6699, 7047, 7623, 8613, 9801, 10527, 11907, 12789, 14553, 15631, 16443, 17787, 18711, 20097, 22869, 24563, 25839, 29403, 31581, 38367, 43659, 46893, 49329, 53361, 60291, 68607, 73689, 77517, 94743, 115101, 130977, 140679, 160083, 171941, 180873, 205821, 221067, 284229, 345303, 422037, 480249, 515823, 542619, 663201, 852687, 1266111, 1440747, 1547469, 1989603, 3798333, 4642407, 5968809, 13927221, 41781663]

約数ペア:

[(1, 41781663), (3, 13927221), (7, 5968809), (9, 4642407), (11, 3798333), (21, 1989603), (27, 1547469), (29, 1440747), (33, 1266111), (49, 852687), (63, 663201), (77, 542619), (81, 515823), (87, 480249), (99, 422037), (121, 345303), (147, 284229), (189, 221067), (203, 205821), (231, 180873), (243, 171941), (261, 160083), (297, 140679), (319, 130977), (363, 115101), (441, 94743), (539, 77517), (567, 73689), (609, 68607), (693, 60291), (783, 53361), (847, 49329), (891, 46893), (957, 43659), (1089, 38367), (1323, 31581), (1421, 29403), (1617, 25839), (1701, 24563), (1827, 22869), (2079, 20097), (2233, 18711), (2349, 17787), (2541, 16443), (2673, 15631), (2871, 14553), (3267, 12789), (3509, 11907), (3969, 10527), (4263, 9801), (4851, 8613), (5481, 7623), (5929, 7047), (6237, 6699)]