1427887923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{32363}}^1$

素因数の和:32575

約数の個数: 32

約数和(自身を含む): 2386132992

約数和(自身を除く): 958245069

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1337, 2101, 4011, 6303, 14707, 32363, 44121, 97089, 226541, 355993, 679623, 1067979, 2491951, 6181333, 7475853, 18543999, 43269331, 67994663, 129807993, 203983989, 475962641, 1427887923]

約数ペア:

[(1, 1427887923), (3, 475962641), (7, 203983989), (11, 129807993), (21, 67994663), (33, 43269331), (77, 18543999), (191, 7475853), (231, 6181333), (573, 2491951), (1337, 1067979), (2101, 679623), (4011, 355993), (6303, 226541), (14707, 97089), (32363, 44121)]