57482433

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 29764287

約数列:

[1, 3, 9, 27, 101, 107, 197, 303, 321, 591, 909, 963, 1773, 2727, 2889, 5319, 10807, 19897, 21079, 32421, 59691, 63237, 97263, 179073, 189711, 291789, 537219, 569133, 2128979, 6386937, 19160811, 57482433]

約数ペア:

[(1, 57482433), (3, 19160811), (9, 6386937), (27, 2128979), (101, 569133), (107, 537219), (197, 291789), (303, 189711), (321, 179073), (591, 97263), (909, 63237), (963, 59691), (1773, 32421), (2727, 21079), (2889, 19897), (5319, 10807)]