29707857

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 47433600

約数和(自身を除く): 17725743

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1097, 1593, 3009, 3291, 9027, 9873, 18649, 27081, 29619, 55947, 64723, 167841, 194169, 503523, 582507, 1100291, 1747521, 3300873, 9902619, 29707857]

約数ペア:

[(1, 29707857), (3, 9902619), (9, 3300873), (17, 1747521), (27, 1100291), (51, 582507), (59, 503523), (153, 194169), (177, 167841), (459, 64723), (531, 55947), (1003, 29619), (1097, 27081), (1593, 18649), (3009, 9873), (3291, 9027)]