12030219

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 18364320

約数和(自身を除く): 6334101

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 653, 801, 1959, 2047, 5877, 6141, 15019, 18423, 45057, 58117, 135171, 174351, 523053, 1336691, 4010073, 12030219]

約数ペア:

[(1, 12030219), (3, 4010073), (9, 1336691), (23, 523053), (69, 174351), (89, 135171), (207, 58117), (267, 45057), (653, 18423), (801, 15019), (1959, 6141), (2047, 5877)]