168938649

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3767}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 274913280

約数和(自身を除く): 105974631

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1359, 1661, 3767, 4077, 4983, 11301, 14949, 33903, 41437, 44847, 101709, 124311, 372933, 568817, 1118799, 1706451, 5119353, 6256987, 15358059, 18770961, 56312883, 168938649]

約数ペア:

[(1, 168938649), (3, 56312883), (9, 18770961), (11, 15358059), (27, 6256987), (33, 5119353), (99, 1706451), (151, 1118799), (297, 568817), (453, 372933), (1359, 124311), (1661, 101709), (3767, 44847), (4077, 41437), (4983, 33903), (11301, 14949)]