2997988896003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{1493}}^1\times {\mathrm{17929}}^1$

素因数の和:20471

約数の個数: 32

約数和(自身を含む): 4112404718400

約数和(自身を除く): 1114415822397

約数列:

[1, 3, 37, 111, 1009, 1493, 3027, 4479, 17929, 37333, 53787, 55241, 111999, 165723, 663373, 1506437, 1990119, 4519311, 18090361, 26767997, 54271083, 55738169, 80303991, 167214507, 669343357, 990415889, 2008030071, 2971247667, 27008908973, 81026726919, 999329632001, 2997988896003]

約数ペア:

[(1, 2997988896003), (3, 999329632001), (37, 81026726919), (111, 27008908973), (1009, 2971247667), (1493, 2008030071), (3027, 990415889), (4479, 669343357), (17929, 167214507), (37333, 80303991), (53787, 55738169), (55241, 54271083), (111999, 26767997), (165723, 18090361), (663373, 4519311), (1506437, 1990119)]