27748008

素因数分解:

$2^3\times 3^4\times {\mathrm{42821}}^1$

素因数の和:42839

約数の個数: 40

約数和(自身を含む): 77721930

約数和(自身を除く): 49973922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 42821, 85642, 128463, 171284, 256926, 342568, 385389, 513852, 770778, 1027704, 1156167, 1541556, 2312334, 3083112, 3468501, 4624668, 6937002, 9249336, 13874004, 27748008]

約数ペア:

[(1, 27748008), (2, 13874004), (3, 9249336), (4, 6937002), (6, 4624668), (8, 3468501), (9, 3083112), (12, 2312334), (18, 1541556), (24, 1156167), (27, 1027704), (36, 770778), (54, 513852), (72, 385389), (81, 342568), (108, 256926), (162, 171284), (216, 128463), (324, 85642), (648, 42821)]