4039888923

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{2393}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 6756212736

約数和(自身を除く): 2716323813

約数列:

[1, 3, 7, 9, 21, 63, 127, 211, 381, 633, 889, 1143, 1477, 1899, 2393, 2667, 4431, 7179, 8001, 13293, 16751, 21537, 26797, 50253, 80391, 150759, 187579, 241173, 303911, 504923, 562737, 911733, 1514769, 1688211, 2127377, 2735199, 3534461, 4544307, 6382131, 10603383, 19146393, 31810149, 64125221, 192375663, 448876547, 577126989, 1346629641, 4039888923]

約数ペア:

[(1, 4039888923), (3, 1346629641), (7, 577126989), (9, 448876547), (21, 192375663), (63, 64125221), (127, 31810149), (211, 19146393), (381, 10603383), (633, 6382131), (889, 4544307), (1143, 3534461), (1477, 2735199), (1899, 2127377), (2393, 1688211), (2667, 1514769), (4431, 911733), (7179, 562737), (8001, 504923), (13293, 303911), (16751, 241173), (21537, 187579), (26797, 150759), (50253, 80391)]