40980006

素因数分解:

$2^1\times 3^{10}\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 44

約数和(自身を含む): 92470212

約数和(自身を除く): 51490206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 347, 486, 694, 729, 1041, 1458, 2082, 2187, 3123, 4374, 6246, 6561, 9369, 13122, 18738, 19683, 28107, 39366, 56214, 59049, 84321, 118098, 168642, 252963, 505926, 758889, 1517778, 2276667, 4553334, 6830001, 13660002, 20490003, 40980006]

約数ペア:

[(1, 40980006), (2, 20490003), (3, 13660002), (6, 6830001), (9, 4553334), (18, 2276667), (27, 1517778), (54, 758889), (81, 505926), (162, 252963), (243, 168642), (347, 118098), (486, 84321), (694, 59049), (729, 56214), (1041, 39366), (1458, 28107), (2082, 19683), (2187, 18738), (3123, 13122), (4374, 9369), (6246, 6561)]