6577857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5215743

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 269, 429, 627, 741, 807, 1287, 1881, 2223, 2421, 2717, 2959, 3497, 5111, 8151, 8877, 10491, 15333, 24453, 26631, 31473, 38467, 45999, 56221, 66443, 115401, 168663, 199329, 346203, 505989, 597987, 730873, 2192619, 6577857]

約数ペア:

[(1, 6577857), (3, 2192619), (9, 730873), (11, 597987), (13, 505989), (19, 346203), (33, 199329), (39, 168663), (57, 115401), (99, 66443), (117, 56221), (143, 45999), (171, 38467), (209, 31473), (247, 26631), (269, 24453), (429, 15333), (627, 10491), (741, 8877), (807, 8151), (1287, 5111), (1881, 3497), (2223, 2959), (2421, 2717)]