391443363

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{14561}}^1$

素因数の和:14699

約数の個数: 24

約数和(自身を含む): 590634720

約数和(自身を除く): 199191357

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 2987, 8961, 14561, 26883, 43683, 131049, 422269, 1266807, 1499783, 3800421, 4499349, 13498047, 43493707, 130481121, 391443363]

約数ペア:

[(1, 391443363), (3, 130481121), (9, 43493707), (29, 13498047), (87, 4499349), (103, 3800421), (261, 1499783), (309, 1266807), (927, 422269), (2987, 131049), (8961, 43683), (14561, 26883)]