2078993937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 2999365632

約数和(自身を除く): 920371695

約数列:

[1, 3, 17, 51, 73, 127, 219, 381, 1241, 2159, 3723, 4397, 6477, 9271, 13191, 27813, 74749, 157607, 224247, 320981, 472821, 558419, 962943, 1675257, 5456677, 9493123, 16370031, 28479369, 40764587, 122293761, 692997979, 2078993937]

約数ペア:

[(1, 2078993937), (3, 692997979), (17, 122293761), (51, 40764587), (73, 28479369), (127, 16370031), (219, 9493123), (381, 5456677), (1241, 1675257), (2159, 962943), (3723, 558419), (4397, 472821), (6477, 320981), (9271, 224247), (13191, 157607), (27813, 74749)]