74163897

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{144569}}^1$

素因数の和:144597

約数の個数: 16

約数和(自身を含む): 115656000

約数和(自身を除く): 41492103

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 144569, 433707, 1301121, 2746811, 3903363, 8240433, 24721299, 74163897]

約数ペア:

[(1, 74163897), (3, 24721299), (9, 8240433), (19, 3903363), (27, 2746811), (57, 1301121), (171, 433707), (513, 144569)]