1893264381

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67619}}^1$

素因数の和:67706

約数の個数: 32

約数和(自身を含む): 3018556800

約数和(自身を除く): 1125292419

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 9333, 27999, 67619, 202857, 608571, 1149523, 1825713, 3448569, 4124759, 10345707, 12374277, 31037121, 37122831, 70120903, 111368493, 210362709, 631088127, 1893264381]

約数ペア:

[(1, 1893264381), (3, 631088127), (9, 210362709), (17, 111368493), (27, 70120903), (51, 37122831), (61, 31037121), (153, 12374277), (183, 10345707), (459, 4124759), (549, 3448569), (1037, 1825713), (1647, 1149523), (3111, 608571), (9333, 202857), (27999, 67619)]