118857321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 193392000

約数和(自身を除く): 74534679

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1413, 1727, 2549, 4239, 5181, 7647, 15543, 22941, 28039, 46629, 68823, 84117, 252351, 400193, 757053, 1200579, 3601737, 4402123, 10805211, 13206369, 39619107, 118857321]

約数ペア:

[(1, 118857321), (3, 39619107), (9, 13206369), (11, 10805211), (27, 4402123), (33, 3601737), (99, 1200579), (157, 757053), (297, 400193), (471, 252351), (1413, 84117), (1727, 68823), (2549, 46629), (4239, 28039), (5181, 22941), (7647, 15543)]