61797519

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17209}}^1$

素因数の和:17244

約数の個数: 32

約数和(自身を含む): 110144000

約数和(自身を除く): 48346481

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 17209, 51627, 120463, 154881, 326971, 361389, 464643, 980913, 1084167, 2288797, 2942739, 3252501, 6866391, 8828217, 20599173, 61797519]

約数ペア:

[(1, 61797519), (3, 20599173), (7, 8828217), (9, 6866391), (19, 3252501), (21, 2942739), (27, 2288797), (57, 1084167), (63, 980913), (133, 464643), (171, 361389), (189, 326971), (399, 154881), (513, 120463), (1197, 51627), (3591, 17209)]