549940428

素因数分解:

$2^2\times 3^4\times {\mathrm{1697347}}^1$

素因数の和:1697363

約数の個数: 30

約数和(自身を含む): 1437653756

約数和(自身を除く): 887713328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1697347, 3394694, 5092041, 6789388, 10184082, 15276123, 20368164, 30552246, 45828369, 61104492, 91656738, 137485107, 183313476, 274970214, 549940428]

約数ペア:

[(1, 549940428), (2, 274970214), (3, 183313476), (4, 137485107), (6, 91656738), (9, 61104492), (12, 45828369), (18, 30552246), (27, 20368164), (36, 15276123), (54, 10184082), (81, 6789388), (108, 5092041), (162, 3394694), (324, 1697347)]