3897008031

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1\times {\mathrm{1217}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 5991390720

約数和(自身を除く): 2094382689

約数列:

[1, 3, 7, 21, 139, 417, 973, 1097, 1217, 2919, 3291, 3651, 7679, 8519, 23037, 25557, 152483, 169163, 457449, 507489, 1067381, 1184141, 1335049, 3202143, 3552423, 4005147, 9345343, 28036029, 185571811, 556715433, 1299002677, 3897008031]

約数ペア:

[(1, 3897008031), (3, 1299002677), (7, 556715433), (21, 185571811), (139, 28036029), (417, 9345343), (973, 4005147), (1097, 3552423), (1217, 3202143), (2919, 1335049), (3291, 1184141), (3651, 1067381), (7679, 507489), (8519, 457449), (23037, 169163), (25557, 152483)]