8880273

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 20

約数和(自身を含む): 14048100

約数和(自身を除く): 5167827

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6449, 19347, 58041, 109633, 174123, 328899, 522369, 986697, 2960091, 8880273]

約数ペア:

[(1, 8880273), (3, 2960091), (9, 986697), (17, 522369), (27, 328899), (51, 174123), (81, 109633), (153, 58041), (459, 19347), (1377, 6449)]