27794478321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{104947}}^1$

素因数の和:105550

約数の個数: 32

約数和(自身を含む): 43675159680

約数和(自身を除く): 15880681359

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 577, 1731, 5193, 9809, 15579, 29427, 88281, 104947, 264843, 314841, 944523, 1784099, 2833569, 5352297, 16056891, 48170673, 60554419, 181663257, 544989771, 1029425123, 1634969313, 3088275369, 9264826107, 27794478321]

約数ペア:

[(1, 27794478321), (3, 9264826107), (9, 3088275369), (17, 1634969313), (27, 1029425123), (51, 544989771), (153, 181663257), (459, 60554419), (577, 48170673), (1731, 16056891), (5193, 5352297), (9809, 2833569), (15579, 1784099), (29427, 944523), (88281, 314841), (104947, 264843)]