25702677

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 51714432

約数和(自身を除く): 26011755

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 317, 351, 429, 567, 693, 819, 891, 951, 1001, 1053, 1287, 2079, 2219, 2457, 2853, 3003, 3487, 3861, 4121, 6237, 6657, 7371, 8559, 9009, 10461, 11583, 12363, 19971, 24409, 25677, 27027, 28847, 31383, 37089, 45331, 59913, 73227, 81081, 86541, 94149, 111267, 135993, 179739, 219681, 259623, 282447, 317317, 333801, 407979, 659043, 778869, 951951, 1223937, 1977129, 2336607, 2855853, 3671811, 8567559, 25702677]

約数ペア:

[(1, 25702677), (3, 8567559), (7, 3671811), (9, 2855853), (11, 2336607), (13, 1977129), (21, 1223937), (27, 951951), (33, 778869), (39, 659043), (63, 407979), (77, 333801), (81, 317317), (91, 282447), (99, 259623), (117, 219681), (143, 179739), (189, 135993), (231, 111267), (273, 94149), (297, 86541), (317, 81081), (351, 73227), (429, 59913), (567, 45331), (693, 37089), (819, 31383), (891, 28847), (951, 27027), (1001, 25677), (1053, 24409), (1287, 19971), (2079, 12363), (2219, 11583), (2457, 10461), (2853, 9009), (3003, 8559), (3487, 7371), (3861, 6657), (4121, 6237)]