40028397

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 54257280

約数和(自身を除く): 14228883

約数列:

[1, 3, 109, 167, 327, 501, 733, 2199, 18203, 54609, 79897, 122411, 239691, 367233, 13342799, 40028397]

約数ペア:

[(1, 40028397), (3, 13342799), (109, 367233), (167, 239691), (327, 122411), (501, 79897), (733, 54609), (2199, 18203)]