105595569

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{6551}}^1$

素因数の和:6762

約数の個数: 20

約数和(自身を含む): 158558400

約数和(自身を除く): 52962831

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 6551, 16119, 19653, 58959, 176877, 530631, 1303649, 3910947, 11732841, 35198523, 105595569]

約数ペア:

[(1, 105595569), (3, 35198523), (9, 11732841), (27, 3910947), (81, 1303649), (199, 530631), (597, 176877), (1791, 58959), (5373, 19653), (6551, 16119)]