8381373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 15009792

約数和(自身を除く): 6628419

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 2791, 3003, 8373, 19537, 30701, 36283, 58611, 92103, 108849, 214907, 253981, 399113, 644721, 761943, 1197339, 2793791, 8381373]

約数ペア:

[(1, 8381373), (3, 2793791), (7, 1197339), (11, 761943), (13, 644721), (21, 399113), (33, 253981), (39, 214907), (77, 108849), (91, 92103), (143, 58611), (231, 36283), (273, 30701), (429, 19537), (1001, 8373), (2791, 3003)]