83160351

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{9419}}^1$

素因数の和:9540

約数の個数: 20

約数和(自身を含む): 125380200

約数和(自身を除く): 42219849

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 9419, 28257, 84771, 254313, 762939, 1026671, 3080013, 9240039, 27720117, 83160351]

約数ペア:

[(1, 83160351), (3, 27720117), (9, 9240039), (27, 3080013), (81, 1026671), (109, 762939), (327, 254313), (981, 84771), (2943, 28257), (8829, 9419)]