291264237234

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{73887427}}^1$

素因数の和:73887511

約数の個数: 32

約数和(自身を含む): 656120360640

約数和(自身を除く): 364856123406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 73887427, 147774854, 221662281, 443324562, 664986843, 1329973686, 1994960529, 3989921058, 5393782171, 10787564342, 16181346513, 32362693026, 48544039539, 97088079078, 145632118617, 291264237234]

約数ペア:

[(1, 291264237234), (2, 145632118617), (3, 97088079078), (6, 48544039539), (9, 32362693026), (18, 16181346513), (27, 10787564342), (54, 5393782171), (73, 3989921058), (146, 1994960529), (219, 1329973686), (438, 664986843), (657, 443324562), (1314, 221662281), (1971, 147774854), (3942, 73887427)]