3180042

素因数分解:

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

素因数の和:219

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4158198

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 139, 186, 246, 278, 279, 369, 417, 558, 738, 834, 1251, 1271, 2502, 2542, 3813, 4309, 5699, 7626, 8618, 11398, 11439, 12927, 17097, 22878, 25854, 34194, 38781, 51291, 77562, 102582, 176669, 353338, 530007, 1060014, 1590021, 3180042]

約数ペア:

[(1, 3180042), (2, 1590021), (3, 1060014), (6, 530007), (9, 353338), (18, 176669), (31, 102582), (41, 77562), (62, 51291), (82, 38781), (93, 34194), (123, 25854), (139, 22878), (186, 17097), (246, 12927), (278, 11439), (279, 11398), (369, 8618), (417, 7626), (558, 5699), (738, 4309), (834, 3813), (1251, 2542), (1271, 2502)]