72329319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4423}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 110423040

約数和(自身を除く): 38093721

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 4423, 5451, 13269, 16353, 39807, 101729, 305187, 349417, 915561, 1048251, 3144753, 8036591, 24109773, 72329319]

約数ペア:

[(1, 72329319), (3, 24109773), (9, 8036591), (23, 3144753), (69, 1048251), (79, 915561), (207, 349417), (237, 305187), (711, 101729), (1817, 39807), (4423, 16353), (5451, 13269)]