17949033

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 28305288

約数和(自身を除く): 10356255

約数列:

[1, 3, 9, 27, 37, 53, 81, 111, 113, 159, 333, 339, 477, 999, 1017, 1431, 1961, 2997, 3051, 4181, 4293, 5883, 5989, 9153, 12543, 17649, 17967, 37629, 52947, 53901, 112887, 158841, 161703, 221593, 338661, 485109, 664779, 1994337, 5983011, 17949033]

約数ペア:

[(1, 17949033), (3, 5983011), (9, 1994337), (27, 664779), (37, 485109), (53, 338661), (81, 221593), (111, 161703), (113, 158841), (159, 112887), (333, 53901), (339, 52947), (477, 37629), (999, 17967), (1017, 17649), (1431, 12543), (1961, 9153), (2997, 5989), (3051, 5883), (4181, 4293)]