173366946

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{4993}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 385936320

約数和(自身を除く): 212569374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3858, 4993, 5787, 9986, 11574, 14979, 17361, 29958, 34722, 44937, 89874, 134811, 269622, 3210499, 6420998, 9631497, 19262994, 28894491, 57788982, 86683473, 173366946]

約数ペア:

[(1, 173366946), (2, 86683473), (3, 57788982), (6, 28894491), (9, 19262994), (18, 9631497), (27, 6420998), (54, 3210499), (643, 269622), (1286, 134811), (1929, 89874), (3858, 44937), (4993, 34722), (5787, 29958), (9986, 17361), (11574, 14979)]