4377004989

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{136139}}^1$

素因数の和:137680

約数の個数: 16

約数和(自身を含む): 6674127360

約数和(自身を除く): 2297122371

約数列:

[1, 3, 7, 21, 1531, 4593, 10717, 32151, 136139, 408417, 952973, 2858919, 208428809, 625286427, 1459001663, 4377004989]

約数ペア:

[(1, 4377004989), (3, 1459001663), (7, 625286427), (21, 208428809), (1531, 2858919), (4593, 952973), (10717, 408417), (32151, 136139)]