31506424767

素因数分解:

$3^5\times {\mathrm{7829}}^1\times {\mathrm{16561}}^1$

素因数の和:24405

約数の個数: 24

約数和(自身を含む): 47203687440

約数和(自身を除く): 15697262673

約数列:

[1, 3, 9, 27, 81, 243, 7829, 16561, 23487, 49683, 70461, 149049, 211383, 447147, 634149, 1341441, 1902447, 4024323, 129656069, 388968207, 1166904621, 3500713863, 10502141589, 31506424767]

約数ペア:

[(1, 31506424767), (3, 10502141589), (9, 3500713863), (27, 1166904621), (81, 388968207), (243, 129656069), (7829, 4024323), (16561, 1902447), (23487, 1341441), (49683, 634149), (70461, 447147), (149049, 211383)]