393003189

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{6917}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 582772320

約数和(自身を除く): 189769131

約数列:

[1, 3, 9, 59, 107, 177, 321, 531, 963, 6313, 6917, 18939, 20751, 56817, 62253, 408103, 740119, 1224309, 2220357, 3672927, 6661071, 43667021, 131001063, 393003189]

約数ペア:

[(1, 393003189), (3, 131001063), (9, 43667021), (59, 6661071), (107, 3672927), (177, 2220357), (321, 1224309), (531, 740119), (963, 408103), (6313, 62253), (6917, 56817), (18939, 20751)]