39970782207

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 63139662432

約数和(自身を除く): 23168880225

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 227, 333, 369, 681, 999, 1107, 1433, 1517, 2043, 2997, 3321, 4299, 4551, 6129, 8399, 9307, 12897, 13653, 18387, 25197, 27921, 38691, 40959, 53021, 58753, 75591, 83763, 116073, 122877, 159063, 176259, 226773, 251289, 325291, 344359, 477189, 528777, 680319, 753867, 975873, 1033077, 1431567, 1586331, 2173861, 2927619, 3099231, 4294701, 4758993, 6521583, 8782857, 9297693, 12035767, 13336931, 19564749, 26348571, 27893079, 36107301, 40010793, 58694247, 108321903, 120032379, 176082741, 324965709, 360097137, 493466447, 974897127, 1080291411, 1480399341, 4441198023, 13323594069, 39970782207]

約数ペア:

[(1, 39970782207), (3, 13323594069), (9, 4441198023), (27, 1480399341), (37, 1080291411), (41, 974897127), (81, 493466447), (111, 360097137), (123, 324965709), (227, 176082741), (333, 120032379), (369, 108321903), (681, 58694247), (999, 40010793), (1107, 36107301), (1433, 27893079), (1517, 26348571), (2043, 19564749), (2997, 13336931), (3321, 12035767), (4299, 9297693), (4551, 8782857), (6129, 6521583), (8399, 4758993), (9307, 4294701), (12897, 3099231), (13653, 2927619), (18387, 2173861), (25197, 1586331), (27921, 1431567), (38691, 1033077), (40959, 975873), (53021, 753867), (58753, 680319), (75591, 528777), (83763, 477189), (116073, 344359), (122877, 325291), (159063, 251289), (176259, 226773)]