27838080039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1\times {\mathrm{20149}}^1$

素因数の和:26151

約数の個数: 32

約数和(自身を含む): 46286323200

約数和(自身を除く): 18448243161

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5981, 17943, 20149, 41867, 60447, 65791, 125601, 141043, 197373, 221639, 423129, 460537, 664917, 1381611, 1551473, 4654419, 120511169, 361533507, 843578183, 1325622859, 2530734549, 3976868577, 9279360013, 27838080039]

約数ペア:

[(1, 27838080039), (3, 9279360013), (7, 3976868577), (11, 2530734549), (21, 1325622859), (33, 843578183), (77, 361533507), (231, 120511169), (5981, 4654419), (17943, 1551473), (20149, 1381611), (41867, 664917), (60447, 460537), (65791, 423129), (125601, 221639), (141043, 197373)]