1622437947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{20483}}^1$

素因数の和:21179

約数の個数: 24

約数和(自身を含む): 2527643664

約数和(自身を除く): 905205717

約数列:

[1, 3, 9, 13, 39, 117, 677, 2031, 6093, 8801, 20483, 26403, 61449, 79209, 184347, 266279, 798837, 2396511, 13866991, 41600973, 124802919, 180270883, 540812649, 1622437947]

約数ペア:

[(1, 1622437947), (3, 540812649), (9, 180270883), (13, 124802919), (39, 41600973), (117, 13866991), (677, 2396511), (2031, 798837), (6093, 266279), (8801, 184347), (20483, 79209), (26403, 61449)]