627156777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{76213}}^1$

素因数の和:76440

約数の個数: 16

約数和(自身を含む): 904812608

約数和(自身を除く): 277655831

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 76213, 228639, 990769, 2972307, 16080943, 48242829, 209052259, 627156777]

約数ペア:

[(1, 627156777), (3, 209052259), (13, 48242829), (39, 16080943), (211, 2972307), (633, 990769), (2743, 228639), (8229, 76213)]