84236679

素因数分解:

$3^8\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 130137384

約数和(自身を除く): 45900705

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 347, 729, 999, 1041, 2187, 2997, 3123, 6561, 8991, 9369, 12839, 26973, 28107, 38517, 80919, 84321, 115551, 242757, 252963, 346653, 758889, 1039959, 2276667, 3119877, 9359631, 28078893, 84236679]

約数ペア:

[(1, 84236679), (3, 28078893), (9, 9359631), (27, 3119877), (37, 2276667), (81, 1039959), (111, 758889), (243, 346653), (333, 252963), (347, 242757), (729, 115551), (999, 84321), (1041, 80919), (2187, 38517), (2997, 28107), (3123, 26973), (6561, 12839), (8991, 9369)]