39375417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 58406400

約数和(自身を除く): 19030983

約数列:

[1, 3, 17, 29, 51, 79, 87, 237, 337, 493, 1011, 1343, 1479, 2291, 4029, 5729, 6873, 9773, 17187, 26623, 29319, 38947, 79869, 116841, 166141, 452591, 498423, 772067, 1357773, 2316201, 13125139, 39375417]

約数ペア:

[(1, 39375417), (3, 13125139), (17, 2316201), (29, 1357773), (51, 772067), (79, 498423), (87, 452591), (237, 166141), (337, 116841), (493, 79869), (1011, 38947), (1343, 29319), (1479, 26623), (2291, 17187), (4029, 9773), (5729, 6873)]