27468855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11969}}^1$

素因数の和:12000

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 24241545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11969, 35907, 59845, 107721, 179535, 203473, 323163, 538605, 610419, 1017365, 1615815, 1831257, 3052095, 5493771, 9156285, 27468855]

約数ペア:

[(1, 27468855), (3, 9156285), (5, 5493771), (9, 3052095), (15, 1831257), (17, 1615815), (27, 1017365), (45, 610419), (51, 538605), (85, 323163), (135, 203473), (153, 179535), (255, 107721), (459, 59845), (765, 35907), (2295, 11969)]