127825308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{273131}}^1$

素因数の和:273154

約数の個数: 36

約数和(自身を含む): 347970168

約数和(自身を除く): 220144860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 273131, 546262, 819393, 1092524, 1638786, 2458179, 3277572, 3550703, 4916358, 7101406, 9832716, 10652109, 14202812, 21304218, 31956327, 42608436, 63912654, 127825308]

約数ペア:

[(1, 127825308), (2, 63912654), (3, 42608436), (4, 31956327), (6, 21304218), (9, 14202812), (12, 10652109), (13, 9832716), (18, 7101406), (26, 4916358), (36, 3550703), (39, 3277572), (52, 2458179), (78, 1638786), (117, 1092524), (156, 819393), (234, 546262), (468, 273131)]