63678861

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 97217120

約数和(自身を除く): 33538259

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 1213, 2763, 3639, 5833, 10917, 17499, 23047, 52497, 69141, 207423, 372391, 1117173, 3351519, 7075429, 21226287, 63678861]

約数ペア:

[(1, 63678861), (3, 21226287), (9, 7075429), (19, 3351519), (57, 1117173), (171, 372391), (307, 207423), (921, 69141), (1213, 52497), (2763, 23047), (3639, 17499), (5833, 10917)]