3770688213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{18713}}^1$

素因数の和:19178

約数の個数: 32

約数和(自身を含む): 5928595200

約数和(自身を除く): 2157906987

約数列:

[1, 3, 9, 17, 27, 51, 153, 439, 459, 1317, 3951, 7463, 11853, 18713, 22389, 56139, 67167, 168417, 201501, 318121, 505251, 954363, 2863089, 8215007, 8589267, 24645021, 73935063, 139655119, 221805189, 418965357, 1256896071, 3770688213]

約数ペア:

[(1, 3770688213), (3, 1256896071), (9, 418965357), (17, 221805189), (27, 139655119), (51, 73935063), (153, 24645021), (439, 8589267), (459, 8215007), (1317, 2863089), (3951, 954363), (7463, 505251), (11853, 318121), (18713, 201501), (22389, 168417), (56139, 67167)]