27156778011

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2126441}}^1$

素因数の和:2126504

約数の個数: 32

約数和(自身を含む): 44910455040

約数和(自身を除く): 17753677029

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 2126441, 6379323, 19137969, 23390851, 57413907, 70172553, 91436963, 210517659, 274310889, 631552977, 822932667, 1005806593, 2468798001, 3017419779, 9052259337, 27156778011]

約数ペア:

[(1, 27156778011), (3, 9052259337), (9, 3017419779), (11, 2468798001), (27, 1005806593), (33, 822932667), (43, 631552977), (99, 274310889), (129, 210517659), (297, 91436963), (387, 70172553), (473, 57413907), (1161, 23390851), (1419, 19137969), (4257, 6379323), (12771, 2126441)]