282027906

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 80

約数和(自身を含む): 676922400

約数和(自身を除く): 394894494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 342, 354, 513, 531, 1026, 1062, 1121, 1539, 1553, 1593, 2242, 3078, 3106, 3186, 3363, 4659, 4779, 6726, 9318, 9558, 10089, 13977, 20178, 27954, 29507, 30267, 41931, 59014, 60534, 83862, 88521, 90801, 91627, 125793, 177042, 181602, 183254, 251586, 265563, 274881, 531126, 549762, 796689, 824643, 1593378, 1649286, 1740913, 2390067, 2473929, 3481826, 4780134, 4947858, 5222739, 7421787, 10445478, 14843574, 15668217, 31336434, 47004651, 94009302, 141013953, 282027906]

約数ペア:

[(1, 282027906), (2, 141013953), (3, 94009302), (6, 47004651), (9, 31336434), (18, 15668217), (19, 14843574), (27, 10445478), (38, 7421787), (54, 5222739), (57, 4947858), (59, 4780134), (81, 3481826), (114, 2473929), (118, 2390067), (162, 1740913), (171, 1649286), (177, 1593378), (342, 824643), (354, 796689), (513, 549762), (531, 531126), (1026, 274881), (1062, 265563), (1121, 251586), (1539, 183254), (1553, 181602), (1593, 177042), (2242, 125793), (3078, 91627), (3106, 90801), (3186, 88521), (3363, 83862), (4659, 60534), (4779, 59014), (6726, 41931), (9318, 30267), (9558, 29507), (10089, 27954), (13977, 20178)]