67926411

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 115507200

約数和(自身を除く): 47580789

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 1279, 1967, 2529, 3837, 5901, 7587, 8953, 11511, 17703, 26859, 34533, 53109, 80577, 241731, 359399, 1078197, 2515793, 3234591, 7547379, 9703773, 22642137, 67926411]

約数ペア:

[(1, 67926411), (3, 22642137), (7, 9703773), (9, 7547379), (21, 3234591), (27, 2515793), (63, 1078197), (189, 359399), (281, 241731), (843, 80577), (1279, 53109), (1967, 34533), (2529, 26859), (3837, 17703), (5901, 11511), (7587, 8953)]