39484731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 24382149

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 2969, 4433, 8907, 13299, 32659, 38597, 92039, 97977, 115791, 276117, 424567, 1012429, 1196507, 1273701, 3037287, 3589521, 13161577, 39484731]

約数ペア:

[(1, 39484731), (3, 13161577), (11, 3589521), (13, 3037287), (31, 1273701), (33, 1196507), (39, 1012429), (93, 424567), (143, 276117), (341, 115791), (403, 97977), (429, 92039), (1023, 38597), (1209, 32659), (2969, 13299), (4433, 8907)]