54973269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{156619}}^1$

素因数の和:156641

約数の個数: 16

約数和(自身を含む): 87707200

約数和(自身を除く): 32733931

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 156619, 469857, 1409571, 2036047, 4228713, 6108141, 18324423, 54973269]

約数ペア:

[(1, 54973269), (3, 18324423), (9, 6108141), (13, 4228713), (27, 2036047), (39, 1409571), (117, 469857), (351, 156619)]