2017599759

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9857}}^1$

素因数の和:9914

約数の個数: 60

約数和(自身を含む): 3635709264

約数和(自身を除く): 1618109505

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 361, 399, 513, 567, 1083, 1197, 1539, 2527, 3249, 3591, 7581, 9747, 9857, 10773, 22743, 29241, 29571, 68229, 68999, 88713, 187283, 204687, 206997, 266139, 561849, 620991, 798417, 1310981, 1685547, 1862973, 3558377, 3932943, 5056641, 5588919, 10675131, 11798829, 15169923, 24908639, 32025393, 35396487, 74725917, 96076179, 106189461, 224177751, 288228537, 672533253, 2017599759]

約数ペア:

[(1, 2017599759), (3, 672533253), (7, 288228537), (9, 224177751), (19, 106189461), (21, 96076179), (27, 74725917), (57, 35396487), (63, 32025393), (81, 24908639), (133, 15169923), (171, 11798829), (189, 10675131), (361, 5588919), (399, 5056641), (513, 3932943), (567, 3558377), (1083, 1862973), (1197, 1685547), (1539, 1310981), (2527, 798417), (3249, 620991), (3591, 561849), (7581, 266139), (9747, 206997), (9857, 204687), (10773, 187283), (22743, 88713), (29241, 68999), (29571, 68229)]