20124979677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3034069}}^1$

素因数の和:3034153

約数の個数: 24

約数和(自身を含む): 32185414560

約数和(自身を除く): 12060434883

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 3034069, 9102207, 27306621, 33374759, 100124277, 203282623, 300372831, 609847869, 1829543607, 2236108853, 6708326559, 20124979677]

約数ペア:

[(1, 20124979677), (3, 6708326559), (9, 2236108853), (11, 1829543607), (33, 609847869), (67, 300372831), (99, 203282623), (201, 100124277), (603, 33374759), (737, 27306621), (2211, 9102207), (6633, 3034069)]