194628213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2251}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 303299360

約数和(自身を除く): 108671147

約数列:

[1, 3, 9, 13, 39, 117, 739, 2217, 2251, 6651, 6753, 9607, 20259, 28821, 29263, 86463, 87789, 263367, 1663489, 4990467, 14971401, 21625357, 64876071, 194628213]

約数ペア:

[(1, 194628213), (3, 64876071), (9, 21625357), (13, 14971401), (39, 4990467), (117, 1663489), (739, 263367), (2217, 87789), (2251, 86463), (6651, 29263), (6753, 28821), (9607, 20259)]