973161

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 1740800

約数和(自身を除く): 767639

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 271, 399, 513, 813, 1197, 1897, 2439, 3591, 5149, 5691, 7317, 15447, 17073, 36043, 46341, 51219, 108129, 139023, 324387, 973161]

約数ペア:

[(1, 973161), (3, 324387), (7, 139023), (9, 108129), (19, 51219), (21, 46341), (27, 36043), (57, 17073), (63, 15447), (133, 7317), (171, 5691), (189, 5149), (271, 3591), (399, 2439), (513, 1897), (813, 1197)]