39580539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 59802624

約数和(自身を除く): 20222085

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 823, 943, 1173, 2091, 2469, 2829, 13991, 16031, 18929, 33743, 41973, 48093, 56787, 101229, 321793, 573631, 776089, 965379, 1720893, 2328267, 13193513, 39580539]

約数ペア:

[(1, 39580539), (3, 13193513), (17, 2328267), (23, 1720893), (41, 965379), (51, 776089), (69, 573631), (123, 321793), (391, 101229), (697, 56787), (823, 48093), (943, 41973), (1173, 33743), (2091, 18929), (2469, 16031), (2829, 13991)]