34177131

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 51617280

約数和(自身を除く): 17440149

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1879, 2021, 5637, 6063, 16911, 18189, 80797, 88313, 242391, 264939, 727173, 794817, 3797459, 11392377, 34177131]

約数ペア:

[(1, 34177131), (3, 11392377), (9, 3797459), (43, 794817), (47, 727173), (129, 264939), (141, 242391), (387, 88313), (423, 80797), (1879, 18189), (2021, 16911), (5637, 6063)]