67505949

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2237}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 111720960

約数和(自身を除く): 44215011

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 2237, 3353, 4311, 6711, 10059, 15659, 20133, 30177, 46977, 140931, 1071523, 3214569, 7500661, 9643707, 22501983, 67505949]

約数ペア:

[(1, 67505949), (3, 22501983), (7, 9643707), (9, 7500661), (21, 3214569), (63, 1071523), (479, 140931), (1437, 46977), (2237, 30177), (3353, 20133), (4311, 15659), (6711, 10059)]