27219384

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1471}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 74056320

約数和(自身を除く): 46836936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1471, 1542, 2056, 2313, 2942, 3084, 4413, 4626, 5884, 6168, 8826, 9252, 11768, 13239, 17652, 18504, 26478, 35304, 52956, 105912, 378047, 756094, 1134141, 1512188, 2268282, 3024376, 3402423, 4536564, 6804846, 9073128, 13609692, 27219384]

約数ペア:

[(1, 27219384), (2, 13609692), (3, 9073128), (4, 6804846), (6, 4536564), (8, 3402423), (9, 3024376), (12, 2268282), (18, 1512188), (24, 1134141), (36, 756094), (72, 378047), (257, 105912), (514, 52956), (771, 35304), (1028, 26478), (1471, 18504), (1542, 17652), (2056, 13239), (2313, 11768), (2942, 9252), (3084, 8826), (4413, 6168), (4626, 5884)]