2943669009

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{220351}}^1$

素因数の和:220488

約数の個数: 16

約数和(自身を含む): 4043899904

約数和(自身を除く): 1100230895

約数列:

[1, 3, 61, 73, 183, 219, 4453, 13359, 220351, 661053, 13441411, 16085623, 40324233, 48256869, 981223003, 2943669009]

約数ペア:

[(1, 2943669009), (3, 981223003), (61, 48256869), (73, 40324233), (183, 16085623), (219, 13441411), (4453, 661053), (13359, 220351)]