3817431

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 18

約数和(自身を含む): 5657288

約数和(自身を除く): 1839857

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 1359, 2809, 8003, 8427, 24009, 25281, 72027, 424159, 1272477, 3817431]

約数ペア:

[(1, 3817431), (3, 1272477), (9, 424159), (53, 72027), (151, 25281), (159, 24009), (453, 8427), (477, 8003), (1359, 2809)]