31364685

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21121}}^1$

素因数の和:21146

約数の個数: 32

約数和(自身を含む): 60831360

約数和(自身を除く): 29466675

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 21121, 63363, 105605, 190089, 232331, 316815, 570267, 696993, 950445, 1161655, 2090979, 2851335, 3484965, 6272937, 10454895, 31364685]

約数ペア:

[(1, 31364685), (3, 10454895), (5, 6272937), (9, 3484965), (11, 2851335), (15, 2090979), (27, 1161655), (33, 950445), (45, 696993), (55, 570267), (99, 316815), (135, 232331), (165, 190089), (297, 105605), (495, 63363), (1485, 21121)]