772548219

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1244039}}^1$

素因数の和:1244071

約数の個数: 16

約数和(自身を含む): 1194278400

約数和(自身を除く): 421730181

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1244039, 3732117, 11196351, 28612897, 33589053, 85838691, 257516073, 772548219]

約数ペア:

[(1, 772548219), (3, 257516073), (9, 85838691), (23, 33589053), (27, 28612897), (69, 11196351), (207, 3732117), (621, 1244039)]