1058816907

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 1628282880

約数和(自身を除く): 569465973

約数列:

[1, 3, 9, 27, 43, 127, 129, 167, 381, 387, 501, 1143, 1161, 1503, 1849, 3429, 4509, 5461, 5547, 7181, 16383, 16641, 21209, 21543, 49149, 49923, 63627, 64629, 147447, 190881, 193887, 234823, 308783, 572643, 704469, 911987, 926349, 2113407, 2735961, 2779047, 6340221, 8207883, 8337141, 24623649, 39215441, 117646323, 352938969, 1058816907]

約数ペア:

[(1, 1058816907), (3, 352938969), (9, 117646323), (27, 39215441), (43, 24623649), (127, 8337141), (129, 8207883), (167, 6340221), (381, 2779047), (387, 2735961), (501, 2113407), (1143, 926349), (1161, 911987), (1503, 704469), (1849, 572643), (3429, 308783), (4509, 234823), (5461, 193887), (5547, 190881), (7181, 147447), (16383, 64629), (16641, 63627), (21209, 49923), (21543, 49149)]