386454861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16433}}^1$

素因数の和:16522

約数の個数: 32

約数和(自身を含む): 625806720

約数和(自身を除く): 239351859

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2613, 7839, 16433, 23517, 49299, 147897, 213629, 443691, 640887, 1101011, 1922661, 3303033, 5767983, 9909099, 14313143, 29727297, 42939429, 128818287, 386454861]

約数ペア:

[(1, 386454861), (3, 128818287), (9, 42939429), (13, 29727297), (27, 14313143), (39, 9909099), (67, 5767983), (117, 3303033), (201, 1922661), (351, 1101011), (603, 640887), (871, 443691), (1809, 213629), (2613, 147897), (7839, 49299), (16433, 23517)]