18103383

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 26931840

約数和(自身を除く): 8828457

約数列:

[1, 3, 9, 59, 103, 177, 309, 331, 531, 927, 993, 2979, 6077, 18231, 19529, 34093, 54693, 58587, 102279, 175761, 306837, 2011487, 6034461, 18103383]

約数ペア:

[(1, 18103383), (3, 6034461), (9, 2011487), (59, 306837), (103, 175761), (177, 102279), (309, 58587), (331, 54693), (531, 34093), (927, 19529), (993, 18231), (2979, 6077)]