9204021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 14414400

約数和(自身を除く): 5210379

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 1399, 2193, 4197, 6579, 12591, 23783, 60157, 71349, 180471, 214047, 541413, 1022669, 3068007, 9204021]

約数ペア:

[(1, 9204021), (3, 3068007), (9, 1022669), (17, 541413), (43, 214047), (51, 180471), (129, 71349), (153, 60157), (387, 23783), (731, 12591), (1399, 6579), (2193, 4197)]