39416319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 63148176

約数和(自身を除く): 23731857

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 487, 529, 1173, 1461, 1587, 3519, 4383, 4761, 8279, 8993, 11201, 24837, 26979, 33603, 74511, 80937, 100809, 190417, 257623, 571251, 772869, 1713753, 2318607, 4379591, 13138773, 39416319]

約数ペア:

[(1, 39416319), (3, 13138773), (9, 4379591), (17, 2318607), (23, 1713753), (51, 772869), (69, 571251), (153, 257623), (207, 190417), (391, 100809), (487, 80937), (529, 74511), (1173, 33603), (1461, 26979), (1587, 24837), (3519, 11201), (4383, 8993), (4761, 8279)]