1427578878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3259}}^1\times {\mathrm{6637}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 3116142720

約数和(自身を除く): 1688563842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3259, 6518, 6637, 9777, 13274, 19554, 19911, 35849, 39822, 71698, 73007, 107547, 146014, 215094, 219021, 438042, 21629983, 43259966, 64889949, 129779898, 237929813, 475859626, 713789439, 1427578878]

約数ペア:

[(1, 1427578878), (2, 713789439), (3, 475859626), (6, 237929813), (11, 129779898), (22, 64889949), (33, 43259966), (66, 21629983), (3259, 438042), (6518, 219021), (6637, 215094), (9777, 146014), (13274, 107547), (19554, 73007), (19911, 71698), (35849, 39822)]