33722739

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 51584000

約数和(自身を除く): 17861261

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 991, 1791, 2973, 3781, 8919, 11343, 18829, 34029, 56487, 169461, 197209, 591627, 1774881, 3746971, 11240913, 33722739]

約数ペア:

[(1, 33722739), (3, 11240913), (9, 3746971), (19, 1774881), (57, 591627), (171, 197209), (199, 169461), (597, 56487), (991, 34029), (1791, 18829), (2973, 11343), (3781, 8919)]