359942967

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 550886400

約数和(自身を除く): 190943433

約数列:

[1, 3, 9, 27, 47, 89, 141, 267, 423, 801, 1269, 2403, 3187, 4183, 9561, 12549, 28683, 37647, 86049, 112941, 149789, 283643, 449367, 850929, 1348101, 2552787, 4044303, 7658361, 13331221, 39993663, 119980989, 359942967]

約数ペア:

[(1, 359942967), (3, 119980989), (9, 39993663), (27, 13331221), (47, 7658361), (89, 4044303), (141, 2552787), (267, 1348101), (423, 850929), (801, 449367), (1269, 283643), (2403, 149789), (3187, 112941), (4183, 86049), (9561, 37647), (12549, 28683)]