1416888909

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{9613}}^1$

素因数の和:9778

約数の個数: 32

約数和(自身を含む): 2159688960

約数和(自身を除く): 742800051

約数列:

[1, 3, 9, 27, 53, 103, 159, 309, 477, 927, 1431, 2781, 5459, 9613, 16377, 28839, 49131, 86517, 147393, 259551, 509489, 990139, 1528467, 2970417, 4585401, 8911251, 13756203, 26733753, 52477367, 157432101, 472296303, 1416888909]

約数ペア:

[(1, 1416888909), (3, 472296303), (9, 157432101), (27, 52477367), (53, 26733753), (103, 13756203), (159, 8911251), (309, 4585401), (477, 2970417), (927, 1528467), (1431, 990139), (2781, 509489), (5459, 259551), (9613, 147393), (16377, 86517), (28839, 49131)]