53380323

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{6841}}^1$

素因数の和:6884

約数の個数: 24

約数和(自身を含む): 84019760

約数和(自身を除く): 30639437

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 6841, 7803, 20523, 61569, 116297, 184707, 348891, 1046673, 1977049, 3140019, 5931147, 17793441, 53380323]

約数ペア:

[(1, 53380323), (3, 17793441), (9, 5931147), (17, 3140019), (27, 1977049), (51, 1046673), (153, 348891), (289, 184707), (459, 116297), (867, 61569), (2601, 20523), (6841, 7803)]