57916053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{55001}}^1$

素因数の和:55026

約数の個数: 20

約数和(自身を含む): 93173388

約数和(自身を除く): 35257335

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 55001, 165003, 495009, 715013, 1485027, 2145039, 4455081, 6435117, 19305351, 57916053]

約数ペア:

[(1, 57916053), (3, 19305351), (9, 6435117), (13, 4455081), (27, 2145039), (39, 1485027), (81, 715013), (117, 495009), (351, 165003), (1053, 55001)]