4010997321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{34513}}^1$

素因数の和:34905

約数の個数: 24

約数和(自身を含む): 5967470600

約数和(自身を除く): 1956473279

約数列:

[1, 3, 9, 37, 111, 333, 349, 1047, 3141, 12913, 34513, 38739, 103539, 116217, 310617, 1276981, 3830943, 11492829, 12045037, 36135111, 108405333, 445666369, 1336999107, 4010997321]

約数ペア:

[(1, 4010997321), (3, 1336999107), (9, 445666369), (37, 108405333), (111, 36135111), (333, 12045037), (349, 11492829), (1047, 3830943), (3141, 1276981), (12913, 310617), (34513, 116217), (38739, 103539)]