9987432843

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{2953}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 14102065152

約数和(自身を除く): 4114632309

約数列:

[1, 3, 31, 41, 93, 123, 887, 1271, 2661, 2953, 3813, 8859, 27497, 36367, 82491, 91543, 109101, 121073, 274629, 363219, 1127377, 2619311, 3382131, 3753263, 7857933, 11259789, 81198641, 107391751, 243595923, 322175253, 3329144281, 9987432843]

約数ペア:

[(1, 9987432843), (3, 3329144281), (31, 322175253), (41, 243595923), (93, 107391751), (123, 81198641), (887, 11259789), (1271, 7857933), (2661, 3753263), (2953, 3382131), (3813, 2619311), (8859, 1127377), (27497, 363219), (36367, 274629), (82491, 121073), (91543, 109101)]