54041949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 84695520

約数和(自身を除く): 30653571

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 3323, 5421, 9969, 16263, 29907, 43199, 129597, 388791, 461897, 1385691, 4157073, 6004661, 18013983, 54041949]

約数ペア:

[(1, 54041949), (3, 18013983), (9, 6004661), (13, 4157073), (39, 1385691), (117, 461897), (139, 388791), (417, 129597), (1251, 43199), (1807, 29907), (3323, 16263), (5421, 9969)]