6645294

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 14916000

約数和(自身を除く): 8270706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1129, 1962, 2258, 2943, 3387, 5886, 6774, 10161, 20322, 30483, 60966, 123061, 246122, 369183, 738366, 1107549, 2215098, 3322647, 6645294]

約数ペア:

[(1, 6645294), (2, 3322647), (3, 2215098), (6, 1107549), (9, 738366), (18, 369183), (27, 246122), (54, 123061), (109, 60966), (218, 30483), (327, 20322), (654, 10161), (981, 6774), (1129, 5886), (1962, 3387), (2258, 2943)]