13807227

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 21112832

約数和(自身を除く): 7305605

約数列:

[1, 3, 7, 21, 337, 1011, 1951, 2359, 5853, 7077, 13657, 40971, 657487, 1972461, 4602409, 13807227]

約数ペア:

[(1, 13807227), (3, 4602409), (7, 1972461), (21, 657487), (337, 40971), (1011, 13657), (1951, 7077), (2359, 5853)]