42174351

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 63567504

約数和(自身を除く): 21393153

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 881, 1773, 2643, 5319, 7929, 15957, 23787, 47871, 71361, 173557, 214083, 520671, 1562013, 4686039, 14058117, 42174351]

約数ペア:

[(1, 42174351), (3, 14058117), (9, 4686039), (27, 1562013), (81, 520671), (197, 214083), (243, 173557), (591, 71361), (881, 47871), (1773, 23787), (2643, 15957), (5319, 7929)]