54287226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{143617}}^1$

素因数の和:143635

約数の個数: 32

約数和(自身を含む): 137873280

約数和(自身を除く): 83586054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 143617, 287234, 430851, 861702, 1005319, 1292553, 2010638, 2585106, 3015957, 3877659, 6031914, 7755318, 9047871, 18095742, 27143613, 54287226]

約数ペア:

[(1, 54287226), (2, 27143613), (3, 18095742), (6, 9047871), (7, 7755318), (9, 6031914), (14, 3877659), (18, 3015957), (21, 2585106), (27, 2010638), (42, 1292553), (54, 1005319), (63, 861702), (126, 430851), (189, 287234), (378, 143617)]