3157869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 5249664

約数和(自身を除く): 2091795

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 433, 561, 663, 1299, 2431, 4763, 5629, 7293, 7361, 14289, 16887, 22083, 61919, 80971, 95693, 185757, 242913, 287079, 1052623, 3157869]

約数ペア:

[(1, 3157869), (3, 1052623), (11, 287079), (13, 242913), (17, 185757), (33, 95693), (39, 80971), (51, 61919), (143, 22083), (187, 16887), (221, 14289), (429, 7361), (433, 7293), (561, 5629), (663, 4763), (1299, 2431)]