18476073

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8887}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 34129920

約数和(自身を除く): 15653847

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 8887, 26661, 62209, 79983, 97757, 186627, 239949, 293271, 559881, 684299, 879813, 1679643, 2052897, 2639439, 6158691, 18476073]

約数ペア:

[(1, 18476073), (3, 6158691), (7, 2639439), (9, 2052897), (11, 1679643), (21, 879813), (27, 684299), (33, 559881), (63, 293271), (77, 239949), (99, 186627), (189, 97757), (231, 79983), (297, 62209), (693, 26661), (2079, 8887)]