37143981

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3331}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 63974400

約数和(自身を除く): 26830419

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3331, 3717, 9993, 11151, 23317, 29979, 69951, 89937, 196529, 209853, 589587, 629559, 1375703, 1768761, 4127109, 5306283, 12381327, 37143981]

約数ペア:

[(1, 37143981), (3, 12381327), (7, 5306283), (9, 4127109), (21, 1768761), (27, 1375703), (59, 629559), (63, 589587), (177, 209853), (189, 196529), (413, 89937), (531, 69951), (1239, 29979), (1593, 23317), (3331, 11151), (3717, 9993)]