38618271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 59445360

約数和(自身を除く): 20827089

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1459, 1557, 2941, 4377, 8823, 13131, 24803, 26469, 74409, 223227, 252407, 757221, 2271663, 4290919, 12872757, 38618271]

約数ペア:

[(1, 38618271), (3, 12872757), (9, 4290919), (17, 2271663), (51, 757221), (153, 252407), (173, 223227), (519, 74409), (1459, 26469), (1557, 24803), (2941, 13131), (4377, 8823)]