39274029

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 60652800

約数和(自身を除く): 21378771

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 2399, 5457, 7197, 16371, 21591, 40783, 122349, 256693, 367047, 770079, 2310237, 4363781, 13091343, 39274029]

約数ペア:

[(1, 39274029), (3, 13091343), (9, 4363781), (17, 2310237), (51, 770079), (107, 367047), (153, 256693), (321, 122349), (963, 40783), (1819, 21591), (2399, 16371), (5457, 7197)]