9969894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 24133824

約数和(自身を除く): 14163930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1171, 1419, 2342, 2838, 3513, 4257, 7026, 8514, 10539, 12881, 21078, 25762, 38643, 50353, 77286, 100706, 115929, 151059, 231858, 302118, 453177, 553883, 906354, 1107766, 1661649, 3323298, 4984947, 9969894]

約数ペア:

[(1, 9969894), (2, 4984947), (3, 3323298), (6, 1661649), (9, 1107766), (11, 906354), (18, 553883), (22, 453177), (33, 302118), (43, 231858), (66, 151059), (86, 115929), (99, 100706), (129, 77286), (198, 50353), (258, 38643), (387, 25762), (473, 21078), (774, 12881), (946, 10539), (1171, 8514), (1419, 7026), (2342, 4257), (2838, 3513)]