27194454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24002

約数の個数: 40

約数和(自身を含む): 69643728

約数和(自身を除く): 42449274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 23981, 47962, 71943, 143886, 167867, 215829, 335734, 431658, 503601, 647487, 1007202, 1294974, 1510803, 1942461, 3021606, 3884922, 4532409, 9064818, 13597227, 27194454]

約数ペア:

[(1, 27194454), (2, 13597227), (3, 9064818), (6, 4532409), (7, 3884922), (9, 3021606), (14, 1942461), (18, 1510803), (21, 1294974), (27, 1007202), (42, 647487), (54, 503601), (63, 431658), (81, 335734), (126, 215829), (162, 167867), (189, 143886), (378, 71943), (567, 47962), (1134, 23981)]