153849206979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{438316829}}^1$

素因数の和:438316851

約数の個数: 16

約数和(自身を含む): 245457424800

約数和(自身を除く): 91608217821

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 438316829, 1314950487, 3944851461, 5698118777, 11834554383, 17094356331, 51283068993, 153849206979]

約数ペア:

[(1, 153849206979), (3, 51283068993), (9, 17094356331), (13, 11834554383), (27, 5698118777), (39, 3944851461), (117, 1314950487), (351, 438316829)]