13803447

素因数分解:

$3^1\times 7^2\times {\mathrm{93901}}^1$

素因数の和:93918

約数の個数: 12

約数和(自身を含む): 21409656

約数和(自身を除く): 7606209

約数列:

[1, 3, 7, 21, 49, 147, 93901, 281703, 657307, 1971921, 4601149, 13803447]

約数ペア:

[(1, 13803447), (3, 4601149), (7, 1971921), (21, 657307), (49, 281703), (147, 93901)]