3725642817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{258887}}^1$

素因数の和:258950

約数の個数: 32

約数和(自身を含む): 6089045760

約数和(自身を除く): 2363402943

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 258887, 776661, 2329983, 3365531, 6989949, 10096593, 10614367, 30289779, 31843101, 90869337, 95529303, 137986771, 286587909, 413960313, 1241880939, 3725642817]

約数ペア:

[(1, 3725642817), (3, 1241880939), (9, 413960313), (13, 286587909), (27, 137986771), (39, 95529303), (41, 90869337), (117, 31843101), (123, 30289779), (351, 10614367), (369, 10096593), (533, 6989949), (1107, 3365531), (1599, 2329983), (4797, 776661), (14391, 258887)]