156947553693

素因数分解:

$3^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{942577}}^1$

素因数の和:943474

約数の個数: 32

約数和(自身を含む): 266033214720

約数和(自身を除く): 109085661027

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 881, 2643, 6167, 7929, 18501, 23787, 55503, 166509, 942577, 2827731, 6598039, 8483193, 19794117, 25449579, 59382351, 178147053, 830410337, 2491231011, 5812872359, 7473693033, 17438617077, 22421079099, 52315851231, 156947553693]

約数ペア:

[(1, 156947553693), (3, 52315851231), (7, 22421079099), (9, 17438617077), (21, 7473693033), (27, 5812872359), (63, 2491231011), (189, 830410337), (881, 178147053), (2643, 59382351), (6167, 25449579), (7929, 19794117), (18501, 8483193), (23787, 6598039), (55503, 2827731), (166509, 942577)]