29489013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 45494592

約数和(自身を除く): 16005579

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 3313, 8901, 9939, 29817, 76199, 142459, 228597, 427377, 685791, 1282131, 3276557, 9829671, 29489013]

約数ペア:

[(1, 29489013), (3, 9829671), (9, 3276557), (23, 1282131), (43, 685791), (69, 427377), (129, 228597), (207, 142459), (387, 76199), (989, 29817), (2967, 9939), (3313, 8901)]