127926126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{19687}}^1$

素因数の和:19733

約数の個数: 36

約数和(自身を含む): 292543992

約数和(自身を除く): 164617866

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 19687, 39374, 59061, 118122, 177183, 354366, 374053, 748106, 1122159, 2244318, 3366477, 6732954, 7107007, 14214014, 21321021, 42642042, 63963063, 127926126]

約数ペア:

[(1, 127926126), (2, 63963063), (3, 42642042), (6, 21321021), (9, 14214014), (18, 7107007), (19, 6732954), (38, 3366477), (57, 2244318), (114, 1122159), (171, 748106), (342, 374053), (361, 354366), (722, 177183), (1083, 118122), (2166, 59061), (3249, 39374), (6498, 19687)]