2127009

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 2946240

約数和(自身を除く): 819231

約数列:

[1, 3, 59, 61, 177, 183, 197, 591, 3599, 10797, 11623, 12017, 34869, 36051, 709003, 2127009]

約数ペア:

[(1, 2127009), (3, 709003), (59, 36051), (61, 34869), (177, 12017), (183, 11623), (197, 10797), (591, 3599)]