27654918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 58467840

約数和(自身を除く): 30812922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 367, 661, 734, 1101, 1322, 1983, 2202, 3966, 6973, 12559, 13946, 20919, 25118, 37677, 41838, 75354, 242587, 485174, 727761, 1455522, 4609153, 9218306, 13827459, 27654918]

約数ペア:

[(1, 27654918), (2, 13827459), (3, 9218306), (6, 4609153), (19, 1455522), (38, 727761), (57, 485174), (114, 242587), (367, 75354), (661, 41838), (734, 37677), (1101, 25118), (1322, 20919), (1983, 13946), (2202, 12559), (3966, 6973)]