51801633

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{147583}}^1$

素因数の和:147605

約数の個数: 16

約数和(自身を含む): 82647040

約数和(自身を除く): 30845407

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 147583, 442749, 1328247, 1918579, 3984741, 5755737, 17267211, 51801633]

約数ペア:

[(1, 51801633), (3, 17267211), (9, 5755737), (13, 3984741), (27, 1918579), (39, 1328247), (117, 442749), (351, 147583)]