133740333

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 198022656

約数和(自身を除く): 64282323

約数列:

[1, 3, 9, 47, 141, 421, 423, 751, 1263, 2253, 3789, 6759, 19787, 35297, 59361, 105891, 178083, 316171, 317673, 948513, 2845539, 14860037, 44580111, 133740333]

約数ペア:

[(1, 133740333), (3, 44580111), (9, 14860037), (47, 2845539), (141, 948513), (421, 317673), (423, 316171), (751, 178083), (1263, 105891), (2253, 59361), (3789, 35297), (6759, 19787)]