27600138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 62936640

約数和(自身を除く): 35336502

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 409, 414, 489, 818, 978, 1227, 1467, 2454, 2934, 3681, 3749, 7362, 7498, 9407, 11247, 18814, 22494, 28221, 33741, 56442, 66667, 67482, 84663, 133334, 169326, 200001, 400002, 600003, 1200006, 1533341, 3066682, 4600023, 9200046, 13800069, 27600138]

約数ペア:

[(1, 27600138), (2, 13800069), (3, 9200046), (6, 4600023), (9, 3066682), (18, 1533341), (23, 1200006), (46, 600003), (69, 400002), (138, 200001), (163, 169326), (207, 133334), (326, 84663), (409, 67482), (414, 66667), (489, 56442), (818, 33741), (978, 28221), (1227, 22494), (1467, 18814), (2454, 11247), (2934, 9407), (3681, 7498), (3749, 7362)]