3981567381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{124771}}^1$

素因数の和:125752

約数の個数: 16

約数和(自身を含む): 5797406208

約数和(自身を除く): 1815838827

約数列:

[1, 3, 11, 33, 967, 2901, 10637, 31911, 124771, 374313, 1372481, 4117443, 120653557, 361960671, 1327189127, 3981567381]

約数ペア:

[(1, 3981567381), (3, 1327189127), (11, 361960671), (33, 120653557), (967, 4117443), (2901, 1372481), (10637, 374313), (31911, 124771)]