2009463621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{2539}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 3028492800

約数和(自身を除く): 1019029179

約数列:

[1, 3, 11, 29, 33, 87, 319, 827, 957, 2481, 2539, 7617, 9097, 23983, 27291, 27929, 71949, 73631, 83787, 220893, 263813, 791439, 809941, 2099753, 2429823, 6299259, 23097283, 60892837, 69291849, 182678511, 669821207, 2009463621]

約数ペア:

[(1, 2009463621), (3, 669821207), (11, 182678511), (29, 69291849), (33, 60892837), (87, 23097283), (319, 6299259), (827, 2429823), (957, 2099753), (2481, 809941), (2539, 791439), (7617, 263813), (9097, 220893), (23983, 83787), (27291, 73631), (27929, 71949)]