63391869

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 35449731

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1429, 1431, 1643, 4287, 4929, 12861, 14787, 38583, 44299, 44361, 75737, 132897, 227211, 398691, 681633, 1196073, 2044899, 2347847, 7043541, 21130623, 63391869]

約数ペア:

[(1, 63391869), (3, 21130623), (9, 7043541), (27, 2347847), (31, 2044899), (53, 1196073), (93, 681633), (159, 398691), (279, 227211), (477, 132897), (837, 75737), (1429, 44361), (1431, 44299), (1643, 38583), (4287, 14787), (4929, 12861)]