136687509

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8434

約数の個数: 36

約数和(自身を含む): 235907724

約数和(自身を除く): 99220215

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 5439, 8377, 16317, 25131, 58639, 75393, 175917, 309949, 410473, 527751, 929847, 1231419, 2169643, 2789541, 3694257, 6508929, 15187501, 19526787, 45562503, 136687509]

約数ペア:

[(1, 136687509), (3, 45562503), (7, 19526787), (9, 15187501), (21, 6508929), (37, 3694257), (49, 2789541), (63, 2169643), (111, 1231419), (147, 929847), (259, 527751), (333, 410473), (441, 309949), (777, 175917), (1813, 75393), (2331, 58639), (5439, 25131), (8377, 16317)]