1377054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 3498240

約数和(自身を除く): 2121186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3643, 7286, 10929, 21858, 25501, 32787, 51002, 65574, 76503, 98361, 153006, 196722, 229509, 459018, 688527, 1377054]

約数ペア:

[(1, 1377054), (2, 688527), (3, 459018), (6, 229509), (7, 196722), (9, 153006), (14, 98361), (18, 76503), (21, 65574), (27, 51002), (42, 32787), (54, 25501), (63, 21858), (126, 10929), (189, 7286), (378, 3643)]