201799681911

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{298211}}^1$

素因数の和:298644

約数の個数: 32

約数和(自身を含む): 304033098240

約数和(自身を除く): 102233416329

約数列:

[1, 3, 9, 27, 71, 213, 353, 639, 1059, 1917, 3177, 9531, 25063, 75189, 225567, 298211, 676701, 894633, 2683899, 8051697, 21172981, 63518943, 105268483, 190556829, 315805449, 571670487, 947416347, 2842249041, 7474062293, 22422186879, 67266560637, 201799681911]

約数ペア:

[(1, 201799681911), (3, 67266560637), (9, 22422186879), (27, 7474062293), (71, 2842249041), (213, 947416347), (353, 571670487), (639, 315805449), (1059, 190556829), (1917, 105268483), (3177, 63518943), (9531, 21172981), (25063, 8051697), (75189, 2683899), (225567, 894633), (298211, 676701)]