381330306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3026431}}^1$

素因数の和:3026446

約数の個数: 24

約数和(自身を含む): 944246784

約数和(自身を除く): 562916478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3026431, 6052862, 9079293, 18158586, 21185017, 27237879, 42370034, 54475758, 63555051, 127110102, 190665153, 381330306]

約数ペア:

[(1, 381330306), (2, 190665153), (3, 127110102), (6, 63555051), (7, 54475758), (9, 42370034), (14, 27237879), (18, 21185017), (21, 18158586), (42, 9079293), (63, 6052862), (126, 3026431)]