11173617

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 36

約数和(自身を含む): 20229300

約数和(自身を除く): 9055683

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 1949, 5733, 5847, 13643, 17541, 25337, 40929, 76011, 95501, 122787, 177359, 228033, 286503, 532077, 859509, 1241513, 1596231, 3724539, 11173617]

約数ペア:

[(1, 11173617), (3, 3724539), (7, 1596231), (9, 1241513), (13, 859509), (21, 532077), (39, 286503), (49, 228033), (63, 177359), (91, 122787), (117, 95501), (147, 76011), (273, 40929), (441, 25337), (637, 17541), (819, 13643), (1911, 5847), (1949, 5733)]