2596293

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 4685120

約数和(自身を除く): 2088827

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 241, 399, 513, 567, 723, 1197, 1539, 1687, 2169, 3591, 4579, 5061, 6507, 10773, 13737, 15183, 19521, 32053, 41211, 45549, 96159, 123633, 136647, 288477, 370899, 865431, 2596293]

約数ペア:

[(1, 2596293), (3, 865431), (7, 370899), (9, 288477), (19, 136647), (21, 123633), (27, 96159), (57, 45549), (63, 41211), (81, 32053), (133, 19521), (171, 15183), (189, 13737), (241, 10773), (399, 6507), (513, 5061), (567, 4579), (723, 3591), (1197, 2169), (1539, 1687)]