27030357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 16999083

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 139, 153, 279, 369, 417, 527, 697, 1251, 1271, 1581, 2091, 2363, 3813, 4309, 4743, 5699, 6273, 7089, 11439, 12927, 17097, 21267, 21607, 38781, 51291, 64821, 73253, 96883, 176669, 194463, 219759, 290649, 530007, 659277, 871947, 1590021, 3003373, 9010119, 27030357]

約数ペア:

[(1, 27030357), (3, 9010119), (9, 3003373), (17, 1590021), (31, 871947), (41, 659277), (51, 530007), (93, 290649), (123, 219759), (139, 194463), (153, 176669), (279, 96883), (369, 73253), (417, 64821), (527, 51291), (697, 38781), (1251, 21607), (1271, 21267), (1581, 17097), (2091, 12927), (2363, 11439), (3813, 7089), (4309, 6273), (4743, 5699)]