27506196

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 71662080

約数和(自身を除く): 44155884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 991, 1028, 1542, 1982, 2313, 2973, 3084, 3964, 4626, 5946, 6939, 8919, 9252, 11892, 13878, 17838, 26757, 27756, 35676, 53514, 107028, 254687, 509374, 764061, 1018748, 1528122, 2292183, 3056244, 4584366, 6876549, 9168732, 13753098, 27506196]

約数ペア:

[(1, 27506196), (2, 13753098), (3, 9168732), (4, 6876549), (6, 4584366), (9, 3056244), (12, 2292183), (18, 1528122), (27, 1018748), (36, 764061), (54, 509374), (108, 254687), (257, 107028), (514, 53514), (771, 35676), (991, 27756), (1028, 26757), (1542, 17838), (1982, 13878), (2313, 11892), (2973, 9252), (3084, 8919), (3964, 6939), (4626, 5946)]