127782

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 287040

約数和(自身を除く): 159258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 229, 279, 458, 558, 687, 1374, 2061, 4122, 7099, 14198, 21297, 42594, 63891, 127782]

約数ペア:

[(1, 127782), (2, 63891), (3, 42594), (6, 21297), (9, 14198), (18, 7099), (31, 4122), (62, 2061), (93, 1374), (186, 687), (229, 558), (279, 458)]