78667077

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 106900992

約数和(自身を除く): 28233915

約数列:

[1, 3, 71, 213, 227, 681, 1627, 4881, 16117, 48351, 115517, 346551, 369329, 1107987, 26222359, 78667077]

約数ペア:

[(1, 78667077), (3, 26222359), (71, 1107987), (213, 369329), (227, 346551), (681, 115517), (1627, 48351), (4881, 16117)]