12631347

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 19219200

約数和(自身を除く): 6587853

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 439, 1251, 1317, 3197, 3951, 9591, 10097, 28773, 30291, 61021, 90873, 183063, 549189, 1403483, 4210449, 12631347]

約数ペア:

[(1, 12631347), (3, 4210449), (9, 1403483), (23, 549189), (69, 183063), (139, 90873), (207, 61021), (417, 30291), (439, 28773), (1251, 10097), (1317, 9591), (3197, 3951)]