27431319423

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1\times {\mathrm{1483}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 37677359104

約数和(自身を除く): 10246039681

約数列:

[1, 3, 43, 129, 223, 643, 669, 1483, 1929, 4449, 9589, 27649, 28767, 63769, 82947, 143389, 191307, 330709, 430167, 953569, 992127, 2860707, 6165727, 14220487, 18497181, 41003467, 42661461, 123010401, 212645887, 637937661, 9143773141, 27431319423]

約数ペア:

[(1, 27431319423), (3, 9143773141), (43, 637937661), (129, 212645887), (223, 123010401), (643, 42661461), (669, 41003467), (1483, 18497181), (1929, 14220487), (4449, 6165727), (9589, 2860707), (27649, 992127), (28767, 953569), (63769, 430167), (82947, 330709), (143389, 191307)]