2486312127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 4253849600

約数和(自身を除く): 1767537473

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 109, 117, 171, 247, 279, 327, 331, 403, 589, 741, 981, 993, 1209, 1417, 1767, 2071, 2223, 2979, 3379, 3627, 4251, 4303, 5301, 6213, 6289, 7657, 10137, 10261, 12753, 12909, 18639, 18867, 22971, 26923, 30411, 30783, 36079, 38727, 43927, 56601, 64201, 68913, 80769, 81757, 92349, 108237, 131781, 133393, 192603, 194959, 242307, 245271, 324711, 395343, 400179, 469027, 577809, 584877, 685501, 735813, 834613, 1118449, 1200537, 1407081, 1754631, 2056503, 2503839, 2534467, 3355347, 4221243, 6169509, 7511517, 7603401, 8911513, 10066041, 14539837, 21250531, 22810203, 26734539, 43619511, 63751593, 80203617, 130858533, 191254779, 276256903, 828770709, 2486312127]

約数ペア:

[(1, 2486312127), (3, 828770709), (9, 276256903), (13, 191254779), (19, 130858533), (31, 80203617), (39, 63751593), (57, 43619511), (93, 26734539), (109, 22810203), (117, 21250531), (171, 14539837), (247, 10066041), (279, 8911513), (327, 7603401), (331, 7511517), (403, 6169509), (589, 4221243), (741, 3355347), (981, 2534467), (993, 2503839), (1209, 2056503), (1417, 1754631), (1767, 1407081), (2071, 1200537), (2223, 1118449), (2979, 834613), (3379, 735813), (3627, 685501), (4251, 584877), (4303, 577809), (5301, 469027), (6213, 400179), (6289, 395343), (7657, 324711), (10137, 245271), (10261, 242307), (12753, 194959), (12909, 192603), (18639, 133393), (18867, 131781), (22971, 108237), (26923, 92349), (30411, 81757), (30783, 80769), (36079, 68913), (38727, 64201), (43927, 56601)]