179019747

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 272448000

約数和(自身を除く): 93428253

約数列:

[1, 3, 9, 27, 59, 109, 177, 327, 531, 981, 1031, 1593, 2943, 3093, 6431, 9279, 19293, 27837, 57879, 60829, 112379, 173637, 182487, 337137, 547461, 1011411, 1642383, 3034233, 6630361, 19891083, 59673249, 179019747]

約数ペア:

[(1, 179019747), (3, 59673249), (9, 19891083), (27, 6630361), (59, 3034233), (109, 1642383), (177, 1011411), (327, 547461), (531, 337137), (981, 182487), (1031, 173637), (1593, 112379), (2943, 60829), (3093, 57879), (6431, 27837), (9279, 19293)]