66465423

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{587}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 100533888

約数和(自身を除く): 34068465

約数列:

[1, 3, 9, 23, 69, 207, 547, 587, 1641, 1761, 4923, 5283, 12581, 13501, 37743, 40503, 113229, 121509, 321089, 963267, 2889801, 7385047, 22155141, 66465423]

約数ペア:

[(1, 66465423), (3, 22155141), (9, 7385047), (23, 2889801), (69, 963267), (207, 321089), (547, 121509), (587, 113229), (1641, 40503), (1761, 37743), (4923, 13501), (5283, 12581)]