55894977

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 83903040

約数和(自身を除く): 28008063

約数列:

[1, 3, 9, 29, 87, 261, 331, 647, 993, 1941, 2979, 5823, 9599, 18763, 28797, 56289, 86391, 168867, 214157, 642471, 1927413, 6210553, 18631659, 55894977]

約数ペア:

[(1, 55894977), (3, 18631659), (9, 6210553), (29, 1927413), (87, 642471), (261, 214157), (331, 168867), (647, 86391), (993, 56289), (1941, 28797), (2979, 18763), (5823, 9599)]