38854959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6967}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 61206912

約数和(自身を除く): 22351953

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 6967, 20901, 76637, 90571, 229911, 271713, 996281, 1177423, 2988843, 3532269, 12951653, 38854959]

約数ペア:

[(1, 38854959), (3, 12951653), (11, 3532269), (13, 2988843), (33, 1177423), (39, 996281), (143, 271713), (169, 229911), (429, 90571), (507, 76637), (1859, 20901), (5577, 6967)]