27941634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 69892992

約数和(自身を除く): 41951358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2153, 2163, 4306, 4326, 6459, 6489, 12918, 12978, 15071, 19377, 30142, 38754, 45213, 90426, 135639, 221759, 271278, 443518, 665277, 1330554, 1552313, 1995831, 3104626, 3991662, 4656939, 9313878, 13970817, 27941634]

約数ペア:

[(1, 27941634), (2, 13970817), (3, 9313878), (6, 4656939), (7, 3991662), (9, 3104626), (14, 1995831), (18, 1552313), (21, 1330554), (42, 665277), (63, 443518), (103, 271278), (126, 221759), (206, 135639), (309, 90426), (618, 45213), (721, 38754), (927, 30142), (1442, 19377), (1854, 15071), (2153, 12978), (2163, 12918), (4306, 6489), (4326, 6459)]