73021878

素因数分解:

$2^1\times 3^3\times {\mathrm{1352257}}^1$

素因数の和:1352268

約数の個数: 16

約数和(自身を含む): 162270960

約数和(自身を除く): 89249082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1352257, 2704514, 4056771, 8113542, 12170313, 24340626, 36510939, 73021878]

約数ペア:

[(1, 73021878), (2, 36510939), (3, 24340626), (6, 12170313), (9, 8113542), (18, 4056771), (27, 2704514), (54, 1352257)]