54627273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 83891808

約数和(自身を除く): 29264535

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1163, 2763, 3489, 5219, 10467, 15657, 19771, 46971, 59313, 177939, 357041, 1071123, 3213369, 6069697, 18209091, 54627273]

約数ペア:

[(1, 54627273), (3, 18209091), (9, 6069697), (17, 3213369), (51, 1071123), (153, 357041), (307, 177939), (921, 59313), (1163, 46971), (2763, 19771), (3489, 15657), (5219, 10467)]