7770654

素因数分解:

$2^1\times 3^5\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 17821440

約数和(自身を除く): 10050786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 271, 354, 486, 531, 542, 813, 1062, 1593, 1626, 2439, 3186, 4779, 4878, 7317, 9558, 14337, 14634, 15989, 21951, 28674, 31978, 43902, 47967, 65853, 95934, 131706, 143901, 287802, 431703, 863406, 1295109, 2590218, 3885327, 7770654]

約数ペア:

[(1, 7770654), (2, 3885327), (3, 2590218), (6, 1295109), (9, 863406), (18, 431703), (27, 287802), (54, 143901), (59, 131706), (81, 95934), (118, 65853), (162, 47967), (177, 43902), (243, 31978), (271, 28674), (354, 21951), (486, 15989), (531, 14634), (542, 14337), (813, 9558), (1062, 7317), (1593, 4878), (1626, 4779), (2439, 3186)]