27320004

素因数分解:

$2^2\times 3^9\times {\mathrm{347}}^1$

素因数の和:378

約数の個数: 60

約数和(自身を含む): 71920464

約数和(自身を除く): 44600460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 347, 486, 694, 729, 972, 1041, 1388, 1458, 2082, 2187, 2916, 3123, 4164, 4374, 6246, 6561, 8748, 9369, 12492, 13122, 18738, 19683, 26244, 28107, 37476, 39366, 56214, 78732, 84321, 112428, 168642, 252963, 337284, 505926, 758889, 1011852, 1517778, 2276667, 3035556, 4553334, 6830001, 9106668, 13660002, 27320004]

約数ペア:

[(1, 27320004), (2, 13660002), (3, 9106668), (4, 6830001), (6, 4553334), (9, 3035556), (12, 2276667), (18, 1517778), (27, 1011852), (36, 758889), (54, 505926), (81, 337284), (108, 252963), (162, 168642), (243, 112428), (324, 84321), (347, 78732), (486, 56214), (694, 39366), (729, 37476), (972, 28107), (1041, 26244), (1388, 19683), (1458, 18738), (2082, 13122), (2187, 12492), (2916, 9369), (3123, 8748), (4164, 6561), (4374, 6246)]