27389306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 48857088

約数和(自身を除く): 21467782

約数列:

[1, 2, 7, 14, 31, 62, 217, 223, 283, 434, 446, 566, 1561, 1981, 3122, 3962, 6913, 8773, 13826, 17546, 48391, 61411, 63109, 96782, 122822, 126218, 441763, 883526, 1956379, 3912758, 13694653, 27389306]

約数ペア:

[(1, 27389306), (2, 13694653), (7, 3912758), (14, 1956379), (31, 883526), (62, 441763), (217, 126218), (223, 122822), (283, 96782), (434, 63109), (446, 61411), (566, 48391), (1561, 17546), (1981, 13826), (3122, 8773), (3962, 6913)]