30537279

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 45302400

約数和(自身を除く): 14765121

約数列:

[1, 3, 9, 59, 131, 177, 393, 439, 531, 1179, 1317, 3951, 7729, 23187, 25901, 57509, 69561, 77703, 172527, 233109, 517581, 3393031, 10179093, 30537279]

約数ペア:

[(1, 30537279), (3, 10179093), (9, 3393031), (59, 517581), (131, 233109), (177, 172527), (393, 77703), (439, 69561), (531, 57509), (1179, 25901), (1317, 23187), (3951, 7729)]