69769323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 111988800

約数和(自身を除く): 42219477

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 591, 1009, 1773, 2561, 3027, 5319, 7683, 9081, 13117, 23049, 27243, 39351, 69147, 118053, 198773, 354159, 596319, 1788957, 2584049, 5366871, 7752147, 23256441, 69769323]

約数ペア:

[(1, 69769323), (3, 23256441), (9, 7752147), (13, 5366871), (27, 2584049), (39, 1788957), (117, 596319), (197, 354159), (351, 198773), (591, 118053), (1009, 69147), (1773, 39351), (2561, 27243), (3027, 23049), (5319, 13117), (7683, 9081)]