84937167

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 147523200

約数和(自身を除く): 62586033

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 2539, 3717, 4779, 7617, 11151, 17773, 22851, 33453, 53319, 68553, 149801, 159957, 205659, 449403, 479871, 1048607, 1348209, 1439613, 3145821, 4044627, 9437463, 12133881, 28312389, 84937167]

約数ペア:

[(1, 84937167), (3, 28312389), (7, 12133881), (9, 9437463), (21, 4044627), (27, 3145821), (59, 1439613), (63, 1348209), (81, 1048607), (177, 479871), (189, 449403), (413, 205659), (531, 159957), (567, 149801), (1239, 68553), (1593, 53319), (2539, 33453), (3717, 22851), (4779, 17773), (7617, 11151)]