279012042

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5303}}^1$

素因数の和:5427

約数の個数: 48

約数和(自身を含む): 628842240

約数和(自身を除く): 349830198

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 1422, 2923, 5303, 5846, 8769, 10606, 15909, 17538, 26307, 31818, 47727, 52614, 95454, 196211, 392422, 418937, 588633, 837874, 1177266, 1256811, 1765899, 2513622, 3531798, 3770433, 7540866, 15500669, 31001338, 46502007, 93004014, 139506021, 279012042]

約数ペア:

[(1, 279012042), (2, 139506021), (3, 93004014), (6, 46502007), (9, 31001338), (18, 15500669), (37, 7540866), (74, 3770433), (79, 3531798), (111, 2513622), (158, 1765899), (222, 1256811), (237, 1177266), (333, 837874), (474, 588633), (666, 418937), (711, 392422), (1422, 196211), (2923, 95454), (5303, 52614), (5846, 47727), (8769, 31818), (10606, 26307), (15909, 17538)]