4021167267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{907}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 6809564160

約数和(自身を除く): 2788396893

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 743, 907, 1989, 2229, 2721, 5967, 6687, 8163, 9659, 11791, 12631, 15419, 20061, 24489, 28977, 35373, 37893, 46257, 86931, 106119, 113679, 138771, 164203, 200447, 260793, 318357, 341037, 416313, 492609, 601341, 673901, 1477827, 1804023, 2021703, 4433481, 5412069, 6065109, 8760713, 11456317, 18195327, 26282139, 34368951, 78846417, 103106853, 148932121, 236539251, 309320559, 446796363, 1340389089, 4021167267]

約数ペア:

[(1, 4021167267), (3, 1340389089), (9, 446796363), (13, 309320559), (17, 236539251), (27, 148932121), (39, 103106853), (51, 78846417), (117, 34368951), (153, 26282139), (221, 18195327), (351, 11456317), (459, 8760713), (663, 6065109), (743, 5412069), (907, 4433481), (1989, 2021703), (2229, 1804023), (2721, 1477827), (5967, 673901), (6687, 601341), (8163, 492609), (9659, 416313), (11791, 341037), (12631, 318357), (15419, 260793), (20061, 200447), (24489, 164203), (28977, 138771), (35373, 113679), (37893, 106119), (46257, 86931)]