3971538

素因数分解:

$2^1\times 3^3\times {\mathrm{73547}}^1$

素因数の和:73558

約数の個数: 16

約数和(自身を含む): 8825760

約数和(自身を除く): 4854222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73547, 147094, 220641, 441282, 661923, 1323846, 1985769, 3971538]

約数ペア:

[(1, 3971538), (2, 1985769), (3, 1323846), (6, 661923), (9, 441282), (18, 220641), (27, 147094), (54, 73547)]