27305754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 64979712

約数和(自身を除く): 37673958

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 101, 123, 157, 202, 246, 287, 303, 314, 471, 574, 606, 707, 861, 942, 1099, 1414, 1722, 2121, 2198, 3297, 4141, 4242, 6437, 6594, 8282, 12423, 12874, 15857, 19311, 24846, 28987, 31714, 38622, 45059, 47571, 57974, 86961, 90118, 95142, 110999, 135177, 173922, 221998, 270354, 332997, 650137, 665994, 1300274, 1950411, 3900822, 4550959, 9101918, 13652877, 27305754]

約数ペア:

[(1, 27305754), (2, 13652877), (3, 9101918), (6, 4550959), (7, 3900822), (14, 1950411), (21, 1300274), (41, 665994), (42, 650137), (82, 332997), (101, 270354), (123, 221998), (157, 173922), (202, 135177), (246, 110999), (287, 95142), (303, 90118), (314, 86961), (471, 57974), (574, 47571), (606, 45059), (707, 38622), (861, 31714), (942, 28987), (1099, 24846), (1414, 19311), (1722, 15857), (2121, 12874), (2198, 12423), (3297, 8282), (4141, 6594), (4242, 6437)]