297215892

素因数分解:

$2^2\times 3^4\times {\mathrm{917333}}^1$

素因数の和:917349

約数の個数: 30

約数和(自身を含む): 776981898

約数和(自身を除く): 479766006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 917333, 1834666, 2751999, 3669332, 5503998, 8255997, 11007996, 16511994, 24767991, 33023988, 49535982, 74303973, 99071964, 148607946, 297215892]

約数ペア:

[(1, 297215892), (2, 148607946), (3, 99071964), (4, 74303973), (6, 49535982), (9, 33023988), (12, 24767991), (18, 16511994), (27, 11007996), (36, 8255997), (54, 5503998), (81, 3669332), (108, 2751999), (162, 1834666), (324, 917333)]