343228671

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 529056528

約数和(自身を除く): 185827857

約数列:

[1, 3, 9, 27, 41, 81, 123, 181, 369, 543, 571, 1107, 1629, 1713, 3321, 4887, 5139, 7421, 14661, 15417, 22263, 23411, 46251, 66789, 70233, 103351, 200367, 210699, 310053, 601101, 632097, 930159, 1896291, 2790477, 4237391, 8371431, 12712173, 38136519, 114409557, 343228671]

約数ペア:

[(1, 343228671), (3, 114409557), (9, 38136519), (27, 12712173), (41, 8371431), (81, 4237391), (123, 2790477), (181, 1896291), (369, 930159), (543, 632097), (571, 601101), (1107, 310053), (1629, 210699), (1713, 200367), (3321, 103351), (4887, 70233), (5139, 66789), (7421, 46251), (14661, 23411), (15417, 22263)]