29765151

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 50006880

約数和(自身を除く): 20241729

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1229, 1863, 2691, 3687, 8073, 11061, 15977, 24219, 28267, 33183, 47931, 84801, 99549, 143793, 254403, 367471, 431379, 763209, 1102413, 1294137, 2289627, 3307239, 9921717, 29765151]

約数ペア:

[(1, 29765151), (3, 9921717), (9, 3307239), (13, 2289627), (23, 1294137), (27, 1102413), (39, 763209), (69, 431379), (81, 367471), (117, 254403), (207, 143793), (299, 99549), (351, 84801), (621, 47931), (897, 33183), (1053, 28267), (1229, 24219), (1863, 15977), (2691, 11061), (3687, 8073)]