69214959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 112442880

約数和(自身を除く): 43227921

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 723, 967, 2169, 2651, 2901, 6507, 7953, 8703, 10637, 23859, 26109, 31911, 71577, 95733, 233047, 287199, 699141, 2097423, 2563517, 6292269, 7690551, 23071653, 69214959]

約数ペア:

[(1, 69214959), (3, 23071653), (9, 7690551), (11, 6292269), (27, 2563517), (33, 2097423), (99, 699141), (241, 287199), (297, 233047), (723, 95733), (967, 71577), (2169, 31911), (2651, 26109), (2901, 23859), (6507, 10637), (7953, 8703)]