28983117

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 39640320

約数和(自身を除く): 10657203

約数列:

[1, 3, 73, 89, 219, 267, 1487, 4461, 6497, 19491, 108551, 132343, 325653, 397029, 9661039, 28983117]

約数ペア:

[(1, 28983117), (3, 9661039), (73, 397029), (89, 325653), (219, 132343), (267, 108551), (1487, 19491), (4461, 6497)]