43220439

素因数分解:

$3^3\times {\mathrm{1171}}^1\times {\mathrm{1367}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 64131840

約数和(自身を除く): 20911401

約数列:

[1, 3, 9, 27, 1171, 1367, 3513, 4101, 10539, 12303, 31617, 36909, 1600757, 4802271, 14406813, 43220439]

約数ペア:

[(1, 43220439), (3, 14406813), (9, 4802271), (27, 1600757), (1171, 36909), (1367, 31617), (3513, 12303), (4101, 10539)]