12149271

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 19444152

約数和(自身を除く): 7294881

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 173, 243, 289, 459, 519, 867, 1377, 1557, 2601, 2941, 4131, 4671, 7803, 8823, 14013, 23409, 26469, 42039, 49997, 70227, 79407, 149991, 238221, 449973, 714663, 1349919, 4049757, 12149271]

約数ペア:

[(1, 12149271), (3, 4049757), (9, 1349919), (17, 714663), (27, 449973), (51, 238221), (81, 149991), (153, 79407), (173, 70227), (243, 49997), (289, 42039), (459, 26469), (519, 23409), (867, 14013), (1377, 8823), (1557, 7803), (2601, 4671), (2941, 4131)]