201156993

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{68351}}^1$

素因数の和:68469

約数の個数: 16

約数和(自身を含む): 300748800

約数和(自身を除く): 99591807

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 68351, 205053, 615159, 1845477, 7450259, 22350777, 67052331, 201156993]

約数ペア:

[(1, 201156993), (3, 67052331), (9, 22350777), (27, 7450259), (109, 1845477), (327, 615159), (981, 205053), (2943, 68351)]