27869478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51043}}^1$

素因数の和:51068

約数の個数: 32

約数和(自身を含む): 68603136

約数和(自身を除く): 40733658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51043, 102086, 153129, 306258, 357301, 663559, 714602, 1071903, 1327118, 1990677, 2143806, 3981354, 4644913, 9289826, 13934739, 27869478]

約数ペア:

[(1, 27869478), (2, 13934739), (3, 9289826), (6, 4644913), (7, 3981354), (13, 2143806), (14, 1990677), (21, 1327118), (26, 1071903), (39, 714602), (42, 663559), (78, 357301), (91, 306258), (182, 153129), (273, 102086), (546, 51043)]