40913073

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{19181}}^1$

素因数の和:19269

約数の個数: 16

約数和(自身を含む): 61382400

約数和(自身を除く): 20469327

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 19181, 57543, 172629, 517887, 1515299, 4545897, 13637691, 40913073]

約数ペア:

[(1, 40913073), (3, 13637691), (9, 4545897), (27, 1515299), (79, 517887), (237, 172629), (711, 57543), (2133, 19181)]