73248273

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 125740800

約数和(自身を除く): 52492527

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5309, 13797, 15927, 37163, 47781, 111489, 143343, 334467, 387557, 1003401, 1162671, 2712899, 3488013, 8138697, 10464039, 24416091, 73248273]

約数ペア:

[(1, 73248273), (3, 24416091), (7, 10464039), (9, 8138697), (21, 3488013), (27, 2712899), (63, 1162671), (73, 1003401), (189, 387557), (219, 334467), (511, 143343), (657, 111489), (1533, 47781), (1971, 37163), (4599, 15927), (5309, 13797)]