34436421

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9942

約数の個数: 20

約数和(自身を含む): 52643712

約数和(自身を除く): 18207291

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 9887, 29661, 88983, 266949, 425141, 800847, 1275423, 3826269, 11478807, 34436421]

約数ペア:

[(1, 34436421), (3, 11478807), (9, 3826269), (27, 1275423), (43, 800847), (81, 425141), (129, 266949), (387, 88983), (1161, 29661), (3483, 9887)]