72379791

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{243703}}^1$

素因数の和:243723

約数の個数: 16

約数和(自身を含む): 116977920

約数和(自身を除く): 44598129

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 243703, 731109, 2193327, 2680733, 6579981, 8042199, 24126597, 72379791]

約数ペア:

[(1, 72379791), (3, 24126597), (9, 8042199), (11, 6579981), (27, 2680733), (33, 2193327), (99, 731109), (297, 243703)]