21844799997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{342841}}^1$

素因数の和:343228

約数の個数: 16

約数和(自身を含む): 29654461632

約数和(自身を除く): 7809661635

約数列:

[1, 3, 67, 201, 317, 951, 21239, 63717, 342841, 1028523, 22970347, 68911041, 108680597, 326041791, 7281599999, 21844799997]

約数ペア:

[(1, 21844799997), (3, 7281599999), (67, 326041791), (201, 108680597), (317, 68911041), (951, 22970347), (21239, 1028523), (63717, 342841)]