4038379059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{21841}}^1$

素因数の和:22299

約数の個数: 32

約数和(自身を含む): 6340819968

約数和(自身を除く): 2302440909

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 431, 1293, 4741, 5603, 14223, 16809, 21841, 61633, 65523, 184899, 240251, 283933, 720753, 851799, 3123263, 9369789, 9413471, 28240413, 103548181, 122375123, 310644543, 367125369, 1346126353, 4038379059]

約数ペア:

[(1, 4038379059), (3, 1346126353), (11, 367125369), (13, 310644543), (33, 122375123), (39, 103548181), (143, 28240413), (429, 9413471), (431, 9369789), (1293, 3123263), (4741, 851799), (5603, 720753), (14223, 283933), (16809, 240251), (21841, 184899), (61633, 65523)]