156901439421

素因数分解:

$3^3\times {\mathrm{2543}}^1\times {\mathrm{2285161}}^1$

素因数の和:2287713

約数の個数: 16

約数和(自身を含む): 232538085120

約数和(自身を除く): 75636645699

約数列:

[1, 3, 9, 27, 2543, 7629, 22887, 68661, 2285161, 6855483, 20566449, 61699347, 5811164423, 17433493269, 52300479807, 156901439421]

約数ペア:

[(1, 156901439421), (3, 52300479807), (9, 17433493269), (27, 5811164423), (2543, 61699347), (7629, 20566449), (22887, 6855483), (68661, 2285161)]