173070351

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{3463}}^1$

素因数の和:4092

約数の個数: 20

約数和(自身を含む): 259030992

約数和(自身を除く): 85960641

約数列:

[1, 3, 9, 27, 81, 617, 1851, 3463, 5553, 10389, 16659, 31167, 49977, 93501, 280503, 2136671, 6410013, 19230039, 57690117, 173070351]

約数ペア:

[(1, 173070351), (3, 57690117), (9, 19230039), (27, 6410013), (81, 2136671), (617, 280503), (1851, 93501), (3463, 49977), (5553, 31167), (10389, 16659)]