18585567

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 36062208

約数和(自身を除く): 17476641

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 2063, 3003, 6189, 9009, 14441, 18567, 22693, 26819, 43323, 68079, 80457, 129969, 158851, 187733, 204237, 241371, 295009, 476553, 563199, 885027, 1429659, 1689597, 2065063, 2655081, 6195189, 18585567]

約数ペア:

[(1, 18585567), (3, 6195189), (7, 2655081), (9, 2065063), (11, 1689597), (13, 1429659), (21, 885027), (33, 563199), (39, 476553), (63, 295009), (77, 241371), (91, 204237), (99, 187733), (117, 158851), (143, 129969), (231, 80457), (273, 68079), (429, 43323), (693, 26819), (819, 22693), (1001, 18567), (1287, 14441), (2063, 9009), (3003, 6189)]