27460818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19813}}^1$

素因数の和:19839

約数の個数: 48

約数和(自身を含む): 74183616

約数和(自身を除く): 46722798

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 19813, 39626, 59439, 118878, 138691, 178317, 217943, 277382, 356634, 416073, 435886, 653829, 832146, 1248219, 1307658, 1525601, 1961487, 2496438, 3051202, 3922974, 4576803, 9153606, 13730409, 27460818]

約数ペア:

[(1, 27460818), (2, 13730409), (3, 9153606), (6, 4576803), (7, 3922974), (9, 3051202), (11, 2496438), (14, 1961487), (18, 1525601), (21, 1307658), (22, 1248219), (33, 832146), (42, 653829), (63, 435886), (66, 416073), (77, 356634), (99, 277382), (126, 217943), (154, 178317), (198, 138691), (231, 118878), (462, 59439), (693, 39626), (1386, 19813)]