27339354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 42373926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 223, 278, 294, 417, 441, 446, 669, 834, 882, 973, 1251, 1338, 1561, 1946, 2007, 2502, 2919, 3122, 4014, 4683, 5838, 6811, 8757, 9366, 10927, 13622, 14049, 17514, 20433, 21854, 28098, 30997, 32781, 40866, 61299, 61994, 65562, 92991, 98343, 122598, 185982, 196686, 216979, 278973, 433958, 557946, 650937, 1301874, 1518853, 1952811, 3037706, 3905622, 4556559, 9113118, 13669677, 27339354]

約数ペア:

[(1, 27339354), (2, 13669677), (3, 9113118), (6, 4556559), (7, 3905622), (9, 3037706), (14, 1952811), (18, 1518853), (21, 1301874), (42, 650937), (49, 557946), (63, 433958), (98, 278973), (126, 216979), (139, 196686), (147, 185982), (223, 122598), (278, 98343), (294, 92991), (417, 65562), (441, 61994), (446, 61299), (669, 40866), (834, 32781), (882, 30997), (973, 28098), (1251, 21854), (1338, 20433), (1561, 17514), (1946, 14049), (2007, 13622), (2502, 10927), (2919, 9366), (3122, 8757), (4014, 6811), (4683, 5838)]