1140363

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 1966848

約数和(自身を除く): 826485

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 787, 1449, 2361, 5509, 7083, 16527, 18101, 49581, 54303, 126707, 162909, 380121, 1140363]

約数ペア:

[(1, 1140363), (3, 380121), (7, 162909), (9, 126707), (21, 54303), (23, 49581), (63, 18101), (69, 16527), (161, 7083), (207, 5509), (483, 2361), (787, 1449)]